Mine has been rebooting since the last update. I've tried everything here except the factory reset, which i don't want to do and hasn't seemed to help. Mine won't reboot until I log in and so it's off, including the alarm.
I did have Clean Catch on my phone, but just checked and noting was turned on, so I just changed that. Anyone find anything on their phone with this app?
I've never had this happen like this and I'm not doing anything different. I'm using the 20 Ultra, tmobile, locked.