I had just received a call and try to turn off the screen by the power button for I could talk on the phone. Then all of a sudden the power button is not working and the phone does not want to turn off the screen. I was trying to figure out what was wrong with it. I hanged up and restart the phone. Nothing. The problem still persists what I figured out was that I disconnected my bluetooth, and then the phone started to work normal. Hope Samsung sees this and they could look in to this.
