---
schema_version: "secwatch.filing_event.v1"
accession: "0001283699-23-000133"
form_type: "8-K"
ticker: "TMUS"
cik: "0001283699"
company_name: "T-Mobile US, Inc."
filed_at: "2023-07-27T23:59:59+00:00"
generated_at: "2026-06-12T23:49:34.828709+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# T-Mobile Q2 beats: 760K postpaid phone adds, record-low churn, raises guidance

## Summary
- Postpaid phone net adds of 760K (best Q2 in 8 years); postpaid phone churn 0.77% (industry best first time ever).
- Service revenues $15.7B (+3% YoY); Core Adj. EBITDA $7.3B (+11% YoY); diluted EPS $1.86.
- Net income $2.2B (up $2.3B YoY); Adjusted Free Cash Flow $2.9B (+64% YoY).
- Repurchased 25.2M shares for $3.5B in Q2; raised full-year 2023 guidance.
- High Speed Internet net adds of 509K, more than AT&T, Verizon, Comcast & Charter combined for 5th straight quarter.

## SEC filing metadata
- accession: 0001283699-23-000133
- form_type: 8-K
- ticker: TMUS
- cik: 0001283699
- company_name: T-Mobile US, Inc.
- filed_at: 2023-07-27T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1283699/000128369923000133/0001283699-23-000133-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1283699/000128369923000133/tmus-20230727.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001283699-23-000133
- JSON: https://secwatch.observer/filing/0001283699-23-000133.json
- Plain text: https://secwatch.observer/filing/0001283699-23-000133.txt

## Key facts
- Earnings Releases
  T-Mobile US, Inc. reported the quarter ended June 30, 2023 results: revenue $15.7 billion, net income $2.2 billion, EPS $1.86. Guidance raised.
  - Period: the quarter ended June 30, 2023
  - Revenue: $15.7 billion
  - Net income: $2.2 billion
  - EPS: $1.86
  - Guidance: raised
  - Result: reported results
  source text: Service revenues of $15.7 billion grew 3% year-over-year and Postpaid service revenues of $12.1 billion grew 5% year-over-year, both best in industry growth • Net income of $2.2 billion grew $2.3 billion year-over-year and diluted earnings per share (“EPS”) of $1.86 grew $1.95 year-over-year, best in industry growth
  evidence_url: https://www.sec.gov/Archives/edgar/data/1283699/000128369923000133/0001283699-23-000133-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.