The name of the international body of water has been a hot-button issue after President Donald Trump signed an executive ...

The Amplified Home Internet plan offers T-Mobile's fastest speeds — between 134 and 415 Mbps download speeds for most ...

Stocks declined Tuesday and oil prices rose as Israel and Iran continued to exchange missile attacks and as hopes for a quick ...

A big T-Mobile investor sold a large block of stock. Shares of telecom leader T-Mobile US (NASDAQ: TMUS) sank as much as 4.6% ...

T-Mobile's self-service SIM managing tool is back in the T-Life app. Here's how to get it set up and transfer your own SIM ...