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

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

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

The US Department of Justice (DoJ) wants to review T-Mobile's proposed $4.4 billion acquisition for a big chunk of UScellular ...

U.S. carrier T-Mobile recently managed to thwart a major network breach before customers were impacted, reports Bloomberg.

Another day, another T-Mobile breach? Well, it looks like the carrier was able to prevent a major data breach.

T-Mobile US Inc.’s network was among those recently breached by Chinese hackers in an attack on multiple telecommunications ...

It’s the haul-iday season and T-Mobile (NASDAQ: TMUS) and Metro by T-Mobile are celebrating with serious savings on the ...

T-Mobile has also been targeted by the Chinese group Salt Typhoon in a major espionage campaign targeting US telecom ...

According to the outage tracking website Downdetector, the outage started at around 1.40 PM ET. More than 19,000 complaints ...

Currently, T-Mobile is passing regulatory scrutiny over the $4.4 billion purchase of US Cellular’s stores, customers, and ...

Investors with a lot of money to spend have taken a bullish stance on T-Mobile US TMUS. And retail traders should know. We ...