I too have had a nightmare with the update. Getting 1-2 reboots per day. However, sometimes it doesn't reboot. It just shuts off and does restart!?! The good is that I notices I now have volume on my camcorder recordings to where I didn't have any before. The bad (besides the obvious reboot and battery killer) is that now I get a forced close everytime I try to open the front facing camera. Hope this update is corrected soon.............