I was having some major issues with my phone just recently so I put the phone in Safe mode and went into almost every app to work with some settings the last time I was able to clear up some issues and when I came out of safe mode things appear to be fine. Now I am not going to lie and say that I don't install third party apps. As a matter of fact I'm kind of addicted to it but I do uninstall them on occasion. Anyway after I did the safe mode and rebooted my phone is completely jacked up. Almost every app I have installed including system apps are reconfigured or have went back to their manufacturing settings which is really weird because I didn't touch any of those.