T-Mobile US Inc. reported more monthly mobile-phone and broadband subscribers that analysts expected, leading it to raise ...

T-Mobile US on Wednesday exceeded expectations for quarterly wireless subscriber additions as more customers chose its ...

The FCC complaints started right after T-Mobile, which has said it is "passionate about winning customers for life," ...

T-Mobile is offering to cover up to 12 voice lines and two 5G home internet lines if customers try its new service.

T-Mobile US, Inc.'s rise to largest U.S. carrier was due to smart decisions, but with lower shareholder returns, we rate it ...

A leopard gets the fright of its life when it stumbles upon a hippo hiding in the mud while hunting for catfish in this rare ...

T-Mobile and AT&T this week responded to the FCC’s proposed rule requiring providers unlock phones within 60 days of ...

Mobile carriers argue that locking devices helps them lower costs. Consumer protection groups see it a little differently.

T-Mobile 5G network will help self-driving cars by proving private, consistent and reliable connection to high-speed internet ...

From a profitability perspective, T-Mobile recorded a remarkable 43% increase in net income, amounting to $3.1 billion ...

A T-Mobile policy change now requires customers who opt for a seasonal suspension to pay the full plan price during that ...

BELLEVUE, Wash. (AP) — BELLEVUE, Wash. (AP) — T-Mobile US Inc. (TMUS) on Wednesday reported third-quarter net income of $3.06 ...