Suspicious behavior on T-Mobile US Inc.’s network devices tipped off the company to a breach that was potentially part of a ...

T-Mobile says the Chinese "Salt Typhoon" hackers who recently compromised its systems as part of a series of telecom breaches ...

The declaration follows recent news of an incident where Salt Typhoon, an infamous Chinese state-sponsored threat actor, ...

However, T-Mobile said it was able to contain the intrusion before it left network routers and reached customers’ phones. The company said the threat originated from a “wireline” —- or non ...

This morning, a report from Bloomberg states that T-Mobile engineers spotted suspicious behavior on the carrier's network ...

T-Mobile has severed its connection to the unnamed wireline provider, which it suspects may still be compromised.

T-Mobile thwarts cyber intrusion from wireline provider’s network, ensuring no data breach or service disruption.

Zacks Research increased their Q3 2026 earnings per share estimates for shares of T-Mobile US in a report issued on Monday, ...