Some customers are having problems with phone service on US Mobile, Mint Mobile, and other T-Mobile based prepaid services.

U.S. officials say a sophisticated Chinese hack that breached the networks of telecommunication giants may not have been ...

There are so many fantastic promos available for new and existing T-Mobile customers ahead of the holidays this year. Just ...

T-Mobile is offering free phone replacements to select customers who don't have devices compatible with a particular band in ...

Tech expert Kurt “CyberGuy" Knutsson talks about T-Mobile being hacked in broad cyberattack on global phone and internet ...

T-Mobile US Inc. was able to contain a recent network breach before it reached customers’ phones, according to people ...

T-Mobile customers have flocked to Down Detector to report their outages. Reports started to tick up at about 1:30 pm Eastern ...

Black Friday is almost upon us, and it's a great time to take advantage of deals on new phones -- particularly free offers.

This is the ninth known cyberattack to target T-Mobile in recent years, according to an ongoing count by TechCrunch.

T-Mobile is giving subscribers to certain plans a large discount on certain phones to make up for promotions it stripped away ...

At 11:15 a.m. Pacific, the network carrier T-Mobile suddenly experienced a massive outage with reports spiking over 13,000 in ...