TMUS / T-Mobile US, Inc. - SEC-arkiveringar, Årsredovisning, Fullmaktsutlåtande

T-Mobile US, Inc.
US ˙ NasdaqGS ˙ US8725901040

Grundläggande statistik
LEI 549300QHIJYOHPACPG31
CIK 1283699
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to T-Mobile US, Inc.
SEC Filings (Chronological Order)
Denna sida innehåller en komplett, kronologisk lista över SEC-arkiveringar, exklusive ägande-arkiveringar som vi tillhandahåller på andra ställen.
May 15, 2026 EX-1.01

T-Mobile US, Inc. Conflict Minerals Report for the Year Ended December 31, 2025

EX-1.01 Exhibit 1.01 T-Mobile US, Inc. Conflict Minerals Report for the Year Ended December 31, 2025 This Conflict Minerals Report is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rules”). The Rules require issuers to disclose information regarding the use and origin of conflict minerals necessary for the functionality or production of products man

May 15, 2026 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report T-MOBILE US, INC. (Exact name of registrant as specified in its charter) Delaware 1-33409 (State or other jurisdiction of incorporation or o

SD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report T-MOBILE US, INC. (Exact name of registrant as specified in its charter) Delaware 1-33409 (State or other jurisdiction of incorporation or organization) (Commission File Number) 12920 SE 38th Street Bellevue, Washington (Address of principal executive offices) Peter Osvaldik, Executive

April 30, 2026 EX-25.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specified

April 30, 2026 EX-25.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specified

April 30, 2026 S-3ASR

As filed with the Securities and Exchange Commission on April 30, 2026

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 30, 2026 Registration No.

April 30, 2026 EX-FILING FEES

CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) T-Mobile USA, Inc. T-Mobile US, Inc. Sprint LLC Sprint Capital Corporation Sprint Communications LLC (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forwa

Exhibit 107 CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) Issuer: T-Mobile USA, Inc.

April 30, 2026 EX-FILING FEES

CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) T-Mobile USA, Inc. T-Mobile US, Inc. Sprint LLC Sprint Capital Corporation Sprint Communications LLC (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forwa

Exhibit 107 CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) Issuer: T-Mobile USA, Inc.

April 30, 2026 EX-25.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specified

April 30, 2026 EX-22.1

Name of Subsidiary

Exhibit 22.1 Obligors From time to time, T-Mobile US, Inc., a Delaware corporation, as a guarantor, and its subsidiaries listed in the following table, may be obligors under debt securities issued by T-Mobile USA, Inc., a Delaware corporation, pursuant to the registration statement to which this list is filed as an exhibit. Name of Subsidiary Jurisdiction of Organization Obligor Type Sprint LLC De

April 30, 2026 EX-FILING FEES

CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) T-Mobile USA, Inc. T-Mobile US, Inc. Sprint LLC Sprint Capital Corporation Sprint Communications LLC (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forwa

Exhibit 107 CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) Issuer: T-Mobile USA, Inc.

April 30, 2026 EX-25.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specified

April 30, 2026 EX-22.1

Name of Subsidiary

Exhibit 22.1 Obligors From time to time, T-Mobile US, Inc., a Delaware corporation, as a guarantor, and its subsidiaries listed in the following table, may be obligors under debt securities issued by T-Mobile USA, Inc., a Delaware corporation, pursuant to the registration statement to which this list is filed as an exhibit. Name of Subsidiary Jurisdiction of Organization Obligor Type Sprint LLC De

April 30, 2026 EX-25.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specified

April 30, 2026 EX-22.1

Name of Subsidiary

Exhibit 22.1 Obligors From time to time, T-Mobile US, Inc., a Delaware corporation, as a guarantor, and its subsidiaries listed in the following table, may be obligors under debt securities issued by T-Mobile USA, Inc., a Delaware corporation, pursuant to the registration statement to which this list is filed as an exhibit. Name of Subsidiary Jurisdiction of Organization Obligor Type Sprint LLC De

April 30, 2026 EX-22.1

Name of Subsidiary

Exhibit 22.1 Obligors From time to time, T-Mobile US, Inc., a Delaware corporation, as a guarantor, and its subsidiaries listed in the following table, may be obligors under debt securities issued by T-Mobile USA, Inc., a Delaware corporation, pursuant to the registration statement to which this list is filed as an exhibit. Name of Subsidiary Jurisdiction of Organization Obligor Type Sprint LLC De

April 30, 2026 EX-22.1

Name of Subsidiary

Exhibit 22.1 Obligors From time to time, T-Mobile US, Inc., a Delaware corporation, as a guarantor, and its subsidiaries listed in the following table, may be obligors under debt securities issued by T-Mobile USA, Inc., a Delaware corporation, pursuant to the registration statement to which this list is filed as an exhibit. Name of Subsidiary Jurisdiction of Organization Obligor Type Sprint LLC De

April 30, 2026 S-3ASR

As filed with the Securities and Exchange Commission on April 30, 2026

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 30, 2026 Registration No.

April 30, 2026 S-3ASR

As filed with the Securities and Exchange Commission on April 30, 2026

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 30, 2026 Registration No.

April 30, 2026 EX-FILING FEES

CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) T-Mobile USA, Inc. T-Mobile US, Inc. Sprint LLC Sprint Capital Corporation Sprint Communications LLC (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forwa

Exhibit 107 CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) Issuer: T-Mobile USA, Inc.

April 30, 2026 EX-FILING FEES

CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) T-Mobile USA, Inc. T-Mobile US, Inc. Sprint LLC Sprint Capital Corporation Sprint Communications LLC (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forwa

Exhibit 107 CALCULATION OF FILING FEE TABLE Form S-3 (Form Type) Issuer: T-Mobile USA, Inc.

April 30, 2026 S-3ASR

As filed with the Securities and Exchange Commission on April 30, 2026

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 30, 2026 Registration No.

April 30, 2026 S-3ASR

As filed with the Securities and Exchange Commission on April 30, 2026

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 30, 2026 Registration No.

April 28, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 28, 2026 T-MOBILE US, INC. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 28, 2026 T-MOBILE US, INC.

April 28, 2026 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-33409 T-MO

April 28, 2026 EX-99.2

3 Highlights 4 Account Metrics 6 Financial Metrics 12 Capital Structure 13 Guidance 14 Contacts 15 Financial and Operational Tables

EXHIBIT 99.2 2 3 Highlights 4 Account Metrics 6 Financial Metrics 12 Capital Structure 13 Guidance 14 Contacts 15 Financial and Operational Tables 3 (1)Industry-leading claims are based on consensus expectations if results are not yet reported. (2)Core Adjusted EBITDA, Adjusted Free Cash Flow and Adjusted Free Cash Flow margin are non-GAAP financial measures. These non-GAAP financial measures shou

April 28, 2026 EX-22.1

Subsidiary Guarantors and Issuers of Guaranteed Securities

EXHIBIT 22.1 Subsidiary Guarantors and Issuers of Guaranteed Securities Guaranteed Securities The following securities (collectively, the “T-Mobile USA Senior Notes”) issued by T-Mobile USA, Inc., a Delaware corporation and wholly-owned subsidiary of T-Mobile US, Inc. (the “Company”), were outstanding as of March 31, 2026, including those that may no longer be subject to reporting as provided by R

April 28, 2026 EX-99.1

T-Mobile Delivers Continued Durable Postpaid Account and ARPA Growth, Translating to Best-in-Class Financial Growth, Raises Guidance Q1 Is Yet Another Proof Point That the Un-carrier’s Winning Formula of Best Network, Best Value and Best Experiences

EXHIBIT 99.1 T-Mobile Delivers Continued Durable Postpaid Account and ARPA Growth, Translating to Best-in-Class Financial Growth, Raises Guidance Q1 Is Yet Another Proof Point That the Un-carrier’s Winning Formula of Best Network, Best Value and Best Experiences Drives New and Deepening Customer Relationships, Translating to Outsized Financial Results Accelerating Account Growth and Deepening Cust

April 27, 2026 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amend

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.

April 27, 2026 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amend

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.

April 27, 2026 ARS

ARS

T-Mobile Annual Report It’s better over here Mike Sievert Vice Chairman Srini Gopalan President and Chief Executive OfficerRaising the bar — again 2025 In 2025, T-Mobile delivered another year of durable and profitable financial growth.

April 23, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 23, 2026 T-MOBILE US, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 23, 2026 T-MOBILE US, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 1-33409 20-0836269 (State or other jurisdiction of incorporation) (Commission File Num

March 31, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 31, 2026 T-MOBILE US, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 31, 2026 T-MOBILE US, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 1-33409 20-0836269 (State or other jurisdiction of incorporation) (Commission File Num

March 27, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 26, 2026 T-MOBILE US, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 26, 2026 T-MOBILE US, INC. (Exact name of registrant as specified in its charter) Delaware 1-33409 20-0836269 (State or other jurisdiction of incorporation) (Commission File Num

February 25, 2026 CERT

CERT

The Nasdaq Stock Market LLC, 1100 New York Ave. NW, Suite 310E, Washington, DC 20005 Eun Ah Choi Senior Vice President Global Head of Regulatory Operations February 25, 2026 Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Division of Corporation Finance: This is to certify that on February 19, 2026, The Nasdaq Stock Market (the "Exc

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 EX-1.1

€2,500,000,000 T-MOBILE USA, INC. 3.200% Senior Notes due 2032 3.625% Senior Notes due 2035 3.900% Senior Notes due 2038 Underwriting Agreement

EX-1.1 Exhibit 1.1 Execution Version €2,500,000,000 T-MOBILE USA, INC. 3.200% Senior Notes due 2032 3.625% Senior Notes due 2035 3.900% Senior Notes due 2038 Underwriting Agreement February 12, 2026 Barclays Bank PLC BNP PARIBAS Crédit Agricole Corporate and Investment Bank Goldman Sachs & Co. LLC Morgan Stanley & Co. International plc As Representatives of the several Underwriters listed in Sched

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 EX-99.1

T-Mobile Announces Proposed Public Offering of Euro-Denominated Senior Notes

EX-99.1 Exhibit 99.1 T-Mobile Announces Proposed Public Offering of Euro-Denominated Senior Notes February 12, 2026 BELLEVUE, Wash.—(BUSINESS WIRE)—T-Mobile US, Inc. (NASDAQ: TMUS) (“T-Mobile”) announced today that T-Mobile USA, Inc., its direct wholly-owned subsidiary (“T-Mobile USA” or the “Issuer”), plans to offer, subject to market and other conditions, euro-denominated senior notes (the “note

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 EX-99.2

T-Mobile Agrees to Sell €2.5 Billion of Euro-Denominated Senior Notes

EX-99.2 Exhibit 99.2 T-Mobile Agrees to Sell €2.5 Billion of Euro-Denominated Senior Notes February 12, 2026 BELLEVUE, Wash.—(BUSINESS WIRE)—T-Mobile US, Inc. (NASDAQ: TMUS) (“T-Mobile”) announced today that T-Mobile USA, Inc., its direct wholly-owned subsidiary (“T-Mobile USA” or the “Issuer”), has agreed to sell €750,000,000 aggregate principal amount of its 3.200% Senior Notes due 2032 (the “20

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 EX-4.3

T-MOBILE USA, INC. T-MOBILE US, INC. EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO 3.625% SENIOR NOTES DUE 2035 FORTY-FIRST SUPPLEMENTAL INDENTURE Dated as of February 19, 2026 DEUTSCHE BANK TRUST COMPANY AMERICAS as Trustee, Payin

EX-4.3 Exhibit 4.3 Execution Version T-MOBILE USA, INC. and T-MOBILE US, INC. and EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO 3.625% SENIOR NOTES DUE 2035 FORTY-FIRST SUPPLEMENTAL INDENTURE Dated as of February 19, 2026 DEUTSCHE BANK TRUST COMPANY AMERICAS as Trustee, Paying Agent and Registrar to INDENTURE Dated as of September 15, 2022 TABLE OF CONTENTS ARTICLE I DEFINITIONS

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 EX-4.4

T-MOBILE USA, INC. T-MOBILE US, INC. EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO 3.900% SENIOR NOTES DUE 2038 FORTY-SECOND SUPPLEMENTAL INDENTURE Dated as of February 19, 2026 DEUTSCHE BANK TRUST COMPANY AMERICAS as Trustee, Payi

EX-4.4 Exhibit 4.4 Execution Version T-MOBILE USA, INC. and T-MOBILE US, INC. and EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO 3.900% SENIOR NOTES DUE 2038 FORTY-SECOND SUPPLEMENTAL INDENTURE Dated as of February 19, 2026 DEUTSCHE BANK TRUST COMPANY AMERICAS as Trustee, Paying Agent and Registrar to INDENTURE Dated as of September 15, 2022 TABLE OF CONTENTS ARTICLE I DEFINITION

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 EX-4.2

T-MOBILE USA, INC. T-MOBILE US, INC. EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO 3.200% SENIOR NOTES DUE 2032 FORTIETH SUPPLEMENTAL INDENTURE Dated as of February 19, 2026 DEUTSCHE BANK TRUST COMPANY AMERICAS as Trustee, Paying A

EX-4.2 Exhibit 4.2 Execution Version T-MOBILE USA, INC. and T-MOBILE US, INC. and EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO 3.200% SENIOR NOTES DUE 2032 FORTIETH SUPPLEMENTAL INDENTURE Dated as of February 19, 2026 DEUTSCHE BANK TRUST COMPANY AMERICAS as Trustee, Paying Agent and Registrar to INDENTURE Dated as of September 15, 2022 TABLE OF CONTENTS ARTICLE I DEFINITIONS AN

February 19, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 19, 2026 T-MOBILE US, IN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 19, 2026 T-MOBILE US, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 1-33409 20-0836269 (State or other jurisdiction of incorporation) (Commission File

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 19, 2026 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 T-MOBILE US, INC. T-MOBILE USA, INC. (Exact name of registrant as specified in its charter) Delaware Delaware 20-0836269 91-1983600 (State of incorporation or organization) (I.R.S. Employer

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 17, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) T-Mobile USA, Inc. APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spect

Exhibit 107.1 Calculation of Filing Fee Table S-3 (Form Type) Issuer: T-Mobile USA, Inc. Guarantors: APC Realty and Equipment Company, LLC Assurance Wireless USA, L.P. ATI Sub, LLC Blis USA, Inc. Breeze Acquisition Sub LLC Clearwire Communications LLC Clearwire Legacy LLC Clearwire Spectrum Holdings II LLC Clearwire Spectrum Holdings III LLC Clearwire Spectrum Holdings LLC Fixed Wireless Holdings,

February 17, 2026 424B5

T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 PROSPECTUS SUPPLEMENT (To Prospectus dated May 1, 2023) T-Mobile USA, Inc.  €750,000,000 3.200% Senior Notes due 2032  €750,000,000 3.625% Senior Notes due 2035 €1,000,000,000 3.900% Senior Notes due 2038 T-Mobile USA, Inc., a Delaware corporation (“T-Mobile USA” or the “Issuer”) and a direct wholly-owned subsidiary of T-

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 FWP

Pricing Term Sheet T-MOBILE USA, INC. 3.200% Senior Notes due 2032 (the “2032 Notes”) 3.625% Senior Notes due 2035 (the “2035 Notes”) 3.900% Senior Notes due 2038 (the “2038 Notes” and, together with the 2032 Notes and the 2035 Notes, the “Notes”)

FWP Issuer Free Writing Prospectus filed pursuant to Rule 433 supplementing the Preliminary Prospectus Supplement dated February 12, 2026 Registration No.

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

February 12, 2026 424B5

Subject to Completion, dated February 12, 2026

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) File No. 333-271553 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission under the Securities Act of 1933. This preliminary prospectu

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