I was going to suggest the same app. It is very goodThis is old, but give it a try: Rotation Control
Possible a factory reset or hardware issueMustang7757,
Yep. Screen rotation didn't work in safe mode.
It is little older the phone , try the apps suggested maybe it will work .Mustang7757,
I haven't done a factory reset. I'm not tech savvy. So, I'm kinda of scared to do that. Lol. Could be a hardware issue too. It's an old phone that's been dropped several times and gotten wet too. Thanks.