| | | | | | | | | | | | Incorporated by Reference | | | | | | | | | | | | | | | | | | | | |
| Exhibit No. | | | | | | Exhibit Description | | | | | | Form | | | | | | Date of First Filing | | | | | | Exhibit Number | | | | | | Filed Herein | | |
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| 4.1 | | | | | | Fifteenth Supplemental Indenture, dated as of May 8, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 3.550 % Senior Note due 2029. | | | | | | 8-K | | | | | | 5/8/2024 | | | | | | 4.2 | | | | | | | | |
| 4.2 | | | | | | Sixteenth Supplemental Indenture, dated as of May 8, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 3.700% Senior Note due 2032. | | | | | | 8-K | | | | | | 5/8/2024 | | | | | | 4.3 | | | | | | | | |
| 4.3 | | | | | | Seventeenth Supplemental Indenture, dated as of May 8, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 3.850 % Senior Note due 2036. | | | | | | 8-K | | | | | | 5/8/2024 | | | | | | 4.4 | | | | | | | | |
| 4.4 | | | | | | Fiftieth Supplemental Indenture, dated as of May 21, 2024, by and among T-Mobile USA, Inc., the guarantors party thereto, and Deutsche Bank Trust Company Americas, as trustee. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 4.5 | | | | | | Twenty-Fourth Supplemental Indenture, dated as of May 21, 2024, by and among T Mobile USA, Inc., the guarantors party thereto, and Deutsche Bank Trust Company Americas, as trustee. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 4.6 | | | | | | Eighteenth Supplemental Indenture, dated as of May 21, 2024, by and among T-Mobile USA, Inc., the guarantors party thereto, and Deutsche Bank Trust Company Americas, as trustee. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 10.1* | | | | | | Amended Director Compensation Program effective as of May 1, 2013 (amended June 4, 2014 and further amended on June 1, 2015, June 16, 2016, June 13, 2017, June 13, 2019, June 4, 2020 and June 13, 2024). | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 10.2* | | | | | | Amended and Restated T-Mobile US, Inc. Non-Qualified Deferred Executive Compensation Plan. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 10.3 | | | | | | Guarantee Assumption Agreement, dated as of May 21, 2024, by and among Sprint Spectrum License Holder, LLC, Sprint Spectrum License Holder II LLC, Sprint Spectrum License Holder III LLC and certain subsidiary guarantors. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 22.1 | | | | | | Subsidiary Guarantors and Issuers of Guaranteed Securities. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 31.1 | | | | | | Certifications of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 31.2 | | | | | | Certifications of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 32.1** | | | | | | Certification of Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 32.2** | | | | | | Certification of Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 101.INS | | | | | | XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 101.SCH | | | | | | XBRL Taxonomy Extension Schema Document. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 101.CAL | | | | | | XBRL Taxonomy Extension Calculation Linkbase Document. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 101.DEF | | | | | | XBRL Taxonomy Extension Definition Linkbase Document. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 101.LAB | | | | | | XBRL Taxonomy Extension Label Linkbase Document. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 101.PRE | | | | | | XBRL Taxonomy Extension Presentation Linkbase. | | | | | | | | | | | | | | | | | | | | | | | | X | | |
| 104 | | | | | | Cover Page Interactive Data File (the cover page XBRL tags) | | | | | | | | | | | | | | | | | | | | | | | | | | |