T-Mobile (TMUS) reported second-quarter adjusted earnings of $2.99 per share, exceeding the $2.60 analyst forecast. Service revenues grew 9% year-over-year to reach $19.0 billion.
Postpaid net account additions declined 13% to 277,000. This slowdown in customer acquisition triggered a 4.6% drop in T-Mobile shares during pre-market trading.
The company increased its full-year adjusted free cash flow outlook to approximately $18.6 billion. The results reflect the challenge of maintaining growth momentum within a saturated U.S. wireless market.