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

T-Mobile subscribers are facing issues with SIM activation due to a widespread outage. Users are unable to make calls, send ...

T-Mobile has revealed it was among the telecom providers hacked by a group reportedly tied to the Chinese government.

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

T-Mobile confirms it was hacked in the wave of recently reported telecom breaches conducted by Chinese threat actors to gain access to private communications, call records, and law enforcement ...

On the very first business day of the year, T-Mobile went straight to work on killing the T-Mobile Tuesdays app. We didn't ...

T-Mobile's (NASDAQ:TMUS) network was among the systems hacked in a Chinese cyber-espionage operation that gained access into ...

Multiple US carriers have been targeted by attacks from China in recent months. The FBI appears to be quite active in what ...

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