i'm pretty sure Virgin is CDMA network. the Atrix is GSM.
TMO is the only other carrier the phone will work unlocked.
The phone works for Straight Talk as I will be cancelling my at&t account and just using my Straight Talk unlimited everything plan.
TMO is the only other carrier the phone will work unlocked.
well that's not true. TMO uses a different 3G/"4G" frequency. So you will only get EDGE.
Really? Thats surprising yet great news if true. However i hear that straight talk is CDMA as well.....