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

T-Mobile US Inc.’s network was among those recently breached by Chinese hackers in an attack on multiple telecommunications companies.Most Read from BloombergIn Cleveland, a Forgotten Streetcar Bridge Gets a Long-Awaited LiftUnder Trump,

T-Mobile provided PCMag with a statement acknowledging what it called “this industry-wide attack” but not confirming any compromise of customer records. “Due to our security

Mobile's network was among the systems hacked in a damaging Chinese cyber-espionage operation that successfully gained entry into multiple U.S. and international telecommunications companies, The Wall Street Journal reported on Friday citing people familiar with the matter.

A T-Mobile store in San Francisco, California. 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 internet companies in recent months. T-Mobile said it was "closely monitoring this ...

T-Mobile US Inc.’s network was among those recently breached by Chinese hackers in an attack on multiple telecommunications companies, the Wall Street Journal reported.

T-Mobile, one of the biggest cellphone carriers in the United States, was targeted in a massive hacking attack linked to Chinese cyber-espionage. The hackers, believed to be connected to a Chinese intelligence agency,

T-Mobile's network was among the systems hacked in a damaging Chinese cyber-espionage operation that gained entry into multiple U.S. and international telecommunications companies, The Wall Street Journal reported Friday.

US says Chinese hackers breached telecom networks, stealing data and tapping political figures’ calls, fueling concerns over infrastructure security and cyber warfare.