HTC Evo 4g Lte

[9r1nc355]

Hello. Im a newbie.
NEED HELP!!!

I have Sprint. Its an HTC EVO 4g LTE. It seems to have a mind of its own, like its hacked. I try and reboot, etc but it juat goes back to how it was, like it ignores my commands

HTC EVO LTE

HTC EVO LTE