When the phone is on and you push the power button on the right side, sometimes nothing will happen and it will take a couple of tries to turn the screen off. Even then, the screen will continue to turn itself on for a few times, until it finally turns off. Sometimes when I just pick up the phone, without pushing any buttons, the screen will turn on. If the screen is off and I push the power button, sometimes it takes a few attempts for it to turn on, and still, it will try to turn the screen on and off.
Sometimes the phone will randomly power down, and it takes a few attempts to get it past the Samsung logo. - Right now it's doing that and I can't turn it on all the way.
I've tried restarting it, taking the battery in and out and all that. Any suggestions on how to solve this issue?
Read more: My Galaxy s3 has been acting weird - help?