Exhibit 23.4
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Registration Statement on Form S-4 (333-264457) of T-Mobile US, Inc. of our report dated February 11, 2022, relating to the financial statements, and the effectiveness of internal control over financial reporting, which appears in T-Mobile US, Inc.'s Annual Report on Form 10-K for the year ended December 31, 2021. We also consent to the references to us under the headings “Experts” in such Registration Statement.
/s/ PricewaterhouseCoopers LLP
Seattle, Washington
May 19, 2022