A Dark Vector Cognition product

Item 6. Exhibits

7K characters. Original on sec.gov ·

Item 6. Exhibits

Incorporated by Reference
Exhibit No.Exhibit DescriptionFormDate of First FilingExhibit NumberFiled Herein
22.1Subsidiary Guarantors and Issuers of Guaranteed Securities.X
31.1Certifications of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.X
31.2Certifications 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.INSXBRL 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.SCHXBRL Taxonomy Extension Schema Document.X
101.CALXBRL Taxonomy Extension Calculation Linkbase Document.X
101.DEFXBRL Taxonomy Extension Definition Linkbase Document.X
101.LABXBRL Taxonomy Extension Label Linkbase Document.X
101.PREXBRL Taxonomy Extension Presentation Linkbase.X
104Cover Page Interactive Data File (the cover page XBRL tags)
*Furnished herein.
SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

T-MOBILE US, INC.
July 23, 2026/s/ Peter Osvaldik
Peter Osvaldik
Chief Financial Officer
(Principal Financial Officer and Authorized Signatory)

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