I, too, have a Tab that is frozen. It is just under 2yrs old, I have already had to factory reset (thank GOD for backup) and now it has frozen again. I tried the pwr/vol down buttons, but it stays locked on the screen that displays model name/number. I have let the battery run down to see if that works once I charge it again. There is a tiny, tiny hole right above the pwr button; does anyone know what this is or any suggestions that can help me? Samsung charges $65 plus S&H just to look at it and diagnose. I may resort to the Geek Squad. Any help would be super, or it is to the trash heap of history and many tears.