Sprint-owned Virgin Mobile USA announced this week that as of June 27, it will only sell the iPhone — and through the end of July, offer the first year of an "Inner Circle" unlimited plan for $1.

Ringback Playlist lets Virgin Mobile USA customers personalize their mobile phones by choosing their favorite music genre and setting their ringback tones to a collection of songs in that category.

Virgin Mobile USA Inc. has been slapped with a federal securities class action lawsuit that accuses the company of presenting false information relating to business operations and financials. The ...