i have a 7290 and my carrier is t mobile.for some strange reason it mysteriously and sporadically reboots,regardless of weather i'm using it at the time or not.i have updated the software but to no avail.hard/soft reset ,no luck.the only thing i can think of doing is a master reset.the battery is secure and when it restarts it has not lost it's charge,so it must not be the battery.Has anyone out there had similar issues????
7290 reboot issues
