RCR Wireless News is reporting that a class-action cramming suit has been filed against T-Mobile USA, among other carriers; the complaint, moved this week from state court to federal court in California, "accuses the defendants of charging wireless subscribers for various services without their consent."

The report said that in addition to T-Mobile, other defendants named in the suit include Opera Telecom and Flycell.

"Defendant T-Mobile caused plaintiff Moore's cellular phone to include the unauthorized charge of $9.99 per month for Ringazza, and similarly caused plaintiff Butler's cellular phone bill to include the unauthorized charge of $9.99 for Flycell," states the suit.

"In doing so, defendant T-Mobile omitted necessary information from plaintiff' cellular phone bills that was required by [California statute], including the means to contact the offending third-party company, such as a toll free number."