T-Mobile US, Inc. Earnings Summary — Q1 2026

• Revenue grew 10.63% YoY to $23.1B, demonstrating continued market share gains in the wireless sector.
• Operating margins expanded to 19.46% sequentially from 15.35% in Q4 2025, showing improved cost control.
• The 5G network leadership continues to drive customer acquisition and allows for lower churn compared to major peers.
• Share count has reduced by 3.72% year-over-year, illustrating the impact of the aggressive buyback program.
• Interest expense remains a significant burden at over $1B per quarter, reflecting the high debt load from the Sprint merger.
• Net income for the quarter reached $2.5B, though it remains slightly ниже peak levels seen in mid-2025.

Management is focused on scaling operating leverage and manifesting profit expansion through the successful integration of Sprint assets and 5G network superiority.

Improving

Profitability metrics are rebounding from a softer Q4, and double-digit revenue growth is outperforming historical norms in a saturated market.

The company is transitioning from a high-growth merger integration story to a cash-generative power, with a specific focus on returning value via share repurchases.