I have had my galaxy sII for a year or so and i have never had any problems until now. The only way for me to awake my phone is to unplug it from the charger or to plug it in. It functions fine while it is open but the power button/ lock button stopped working and i cant awake it with the volume buttons. Is this common? is there a way i can fix it? im supposed to leave tomorrow for THON at penn state. I NEED HELP!!!