Well I got Portico on Tmobile and its supposed to fix the problems, but I didn't have any reboot problems anyway and like I said I'm on Tmobile. I actually didn't have any Battery Problem, or Reboot. I haven't had ANY PROBLEM YET with my 8x. It's been perfect. I AM a heavy user also and I think I noticed one reboot EVER and that was when the phone died. xD