I have one that is unlocked from Verizon. I have the same issue all users of Storms have. The OS is buggy. In addition GSM users (Rogers, AT&T, T-Mobile) have EDGE connection problems on any OS over .76. So if you want to minimize your other OS problems. Sluggishness, Crashing, Etc. You stick on a leaked OS. I did. But I sometimes have EDGE connection problems and have to reboot the phone multiple times. I used a hybrid OS. I use 113 and a .90 radio file. For more info on this check out crackberry.
Ottawa, Ontario, Canada