S7 keeps restarting

[Android Central Question]

I've tried safe zone no joy so now I'm trying wipe cache partition and it says it can't be done any suggestions

 

[SpookDroid]

Have you installed any apps lately? Especially side-loaded ones? What about an SD Card? If you have one, try removing it (might be corrupt and causing the reboots).

 

[Dano1200r]

Sounds like malware. Enter safe mode. Boot by inserting the battery if need be. Then, factory reset.