[lipidfats]

i had this issue... first my phone started rebooting itself every few minutes and it wouldn''t stop even after reboots or pulling out the battery. So i checked the battery info and i noticed that up and awake times were identical even when i put it to sleep. I noticed that every time the phone reboot itself, the gps icon would kick in in the notification bar right before. So I hard reset and i haven't had the problem since.