I have been researching this for 10 days. I have no SD card. No recognition finger or face or iris. Factory reset everything and still reboots to white samsung screen every 2 hours. Then I one by one reinstalled my apps. Then i reinstalled Nova Launcher Prime and am convinced it is...
I have had the Galaxy 8 + 4 < one week and I did not do a re store from my previous note 5I started from scratch and the phone reboots to the white screen about every 2 hours I do not have an SD card I have all of the face recognition in all a special features turned off and it still does this...