Update: T-Mobile CEO John Legere has posted a public response to these claims, saying they are "unfounded and without merit." He goes on to talk about T-Mobile's proactive response to these issues as compared to the competition. You can find the full statement at the T-Mobile Newsroom
Original story: The Federal Trade Commission says that T-Mobile has placed "hundreds of millions" of dollars in bogus charges into customer bills. In a press release issued today, the government office alleges that T-Mobile included premium SMS fees that it knew were fraudulent because of the high cancel-rates from subscribers. This is a practice the FTC calls "cramming."