According to Washington's Attorney General, T-Mobile knew its security practices were inadequate even before the 2021 security breach.

Washington state's attorney general says the company had years to fix vulnerabilities. T-Mobile says it's "fundamentally transformed" its approach to cybersecurity.

T-Mobile has been sued a second time over a 2021 data breach that impacted 80 million T-Mobile users. The consumer protection lawsuit comes

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 Attorney General Bob Ferguson filed a consumer protection lawsuit against T-Mobile on Monday, claiming that the Bellevue, Wash.-based wireless carrier failed to adequately secure sensitive personal information of more than 2 million state residents.