Right now, most folks out there would be juggling between iOS, Android, Windows Phone 8 and of course, BlackBerry as the mobile operating systems of choice, although there are some of the more queer ones such as Tizen from Samsung, and one of the more recent players, the Firefox OS. Having said that, the ZTE Open will be one of the first few Firefox OS-powered devices to arrive, and it has already hit the FCC at the moment.
Ubergizmo , ZTE Open Firefox OS Phone Hits The FCC, ZTE Open Firefox OS Phone Hits The FCC
