StockData
T-Mobile US, Inc. logo

T-Mobile US, Inc.

TMUSNasdaqRadiotelephone CommunicationsFiscal year ends December 31Also trades as TMUSI, TMUSL, TMUSZ
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 17/3020% below fair value
$160.15+3.71 (+2.37%)

Close on Nov 2, 2026Market cap $171.79BP/E 16.8Yield 2.37%

T-Mobile US Postpaid Phone Churn (Legacy) by Quarter

Postpaid Phone Churn (Legacy) (%) (%)

QuarterlyAnnual

T-Mobile US Postpaid Phone Churn (Legacy): 1.0% in Q4 2025, up 0.1 pts from a year earlier.

Latest, Q4 2025
1.0%
Period ended Dec 31, 2025
Change on a year earlier
+0.1 pts
0.9% in Q4 2024
History
40 quarters
Since Q1 2016
Sources
9
Documents cited below

Where the Q4 2025 figure comes from

“|| Postpaid phone churn | 0.86 | % | 0.80 | % | 0.86 | % | 0.92 | % | 0.91 | % | 0.90 | % | 0.89 | % | 1.02 | % | 0.86 | % | 0.93 | %”

Source: TMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗

Reported in T-Mobile Investor Factbook (Form 8-K EX-99.2) & Form 10-K / 10-Q.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedPostpaid Phone Churn (Legacy) (%) (%)Year on yearSource
Q4 2025Dec 31, 20251.0%+0.1 ptsTMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Q3 2025Sep 30, 20250.9%+0.0 ptsTMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Q2 2025Jun 30, 20250.9%+0.1 ptsTMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Q1 2025Mar 31, 20250.9%+0.1 ptsTMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Q4 2024Dec 31, 20240.9%-0.0 ptsTMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Q3 2024Sep 30, 20240.9%-0.0 ptsTMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Q2 2024Jun 30, 20240.8%+0.0 ptsTMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Q1 2024Mar 31, 20240.9%-0.0 ptsTMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Q4 2023Dec 31, 20231.0%+0.0 ptsTMUS 2024 Q4 Investor Factbook (8-K_EX-99_2025-01-29_0001283699-25-000008_tmus12312024ex992.txt) ↗
Q3 2023Sep 30, 20230.9%-0.0 ptsTMUS 2024 Q4 Investor Factbook (8-K_EX-99_2025-01-29_0001283699-25-000008_tmus12312024ex992.txt) ↗
Q2 2023Jun 30, 20230.8%-0.0 ptsTMUS 2024 Q4 Investor Factbook (8-K_EX-99_2025-01-29_0001283699-25-000008_tmus12312024ex992.txt) ↗
Q1 2023Mar 31, 20230.9%-0.0 ptsTMUS 2024 Q4 Investor Factbook (8-K_EX-99_2025-01-29_0001283699-25-000008_tmus12312024ex992.txt) ↗
Q4 2022Dec 31, 20220.9%-0.2 ptsTMUS 2023 Q4 Investor Factbook (8-K_EX-99_2024-01-25_0001283699-24-000004_tmus12312023ex992.txt) ↗
Q3 2022Sep 30, 20220.9%-0.1 ptsTMUS 2023 Q4 Investor Factbook (8-K_EX-99_2024-01-25_0001283699-24-000004_tmus12312023ex992.txt) ↗
Q2 2022Jun 30, 20220.8%-0.1 ptsTMUS 2023 Q4 Investor Factbook (8-K_EX-99_2024-01-25_0001283699-24-000004_tmus12312023ex992.txt) ↗
Q1 2022Mar 31, 20220.9%-0.0 ptsTMUS 2023 Q4 Investor Factbook (8-K_EX-99_2024-01-25_0001283699-24-000004_tmus12312023ex992.txt) ↗

Cite this data

StockData. (2026). T-Mobile US Postpaid Phone Churn (Legacy) (%), quarterly Q1 2016–Q4 2025 [Data set]. Compiled from T-Mobile US SEC filings and investor materials. https://stockdatahq.com/stocks/tmus/kpis/sec-postpaid-phone-churn-20

See every metric in the T-Mobile US KPI table. Data updated Oct 25, 2026.