T‑Mobile Delivers Record Quarter with Outsized Customer and Financial Growth, and Raises Full Year 2025 Guidance

T-Mobile released financial results for the second quarter of 2025. Highlights include:

• Postpaid net customer additions of 1.7 million increased 394 thousand year-over-year.
• Postpaid phone net customer additions of 830 thousand increased 53 thousand year-over-year.
• 5G broadband net customer additions of 454 thousand increased 48 thousand year-over-year. T-Mobile ended the quarter with 7.3 million 5G broadband customers.