T-Mobile data leak exposed millions of customer's data Washington State is now suing the telecoms giant The suit alleges that T-Mobile failed to protect and notify customers The US state of Washington is taking legal action against telecommunications giant T-Mobile over consumer protections failures following a 2021 data breach which exposed up to 79 million consumers worldwide,

News The data breach saw the personal details of 79 million T-Mobile customers compromised, including millions in Washington state. By: Harry Baldock, Total Telecom The U.S. state of Washington is suing T-Mobile over a massive data breach that affected millions of the state’s residents.

Communications giant T-Mobile is being sued in the US in relation to a controversial data breach incident dating back to 2021.

In a statement released Monday, the Bellevue-based telecom company said it was surprised by the lawsuit from the Attorney General's office.

T-Mobile is once again being sued by Washington state over the 2021 data breach which exposed sensitive information for over 79 million people, The Verge reports. The lawsuit filed on Monday alleges that T-Mobile had been aware of various security loopholes in its systems for years but didn’t take any action.

Washington State is suing T-Mobile over a 2021 security breach which exposed the personal data of some 79 million