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 ...

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

U.S. phone giant T-Mobile said it was hacked as part of a broad "industry-wide attack" on U.S. and international phone and ...

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 ...

(Reuters) – T-Mobile’s TMUS.O network was among the systems hacked in a damaging Chinese cyber-espionage operation that ...

T-Mobile, one of the biggest cellphone carriers in the United States, was targeted in a massive hacking attack linked to ...