Procedure:
*Power off
*Press and hold Volume Up + Home + Power button for a few seconds
*Release held keys when the Samsung Logo appears on the screen
*Select "wipe data / factory reset" by using Volume buttons and Power button to confirm.
:-bd:-bd:-bd
*Power off
*Press and hold Volume Up + Home + Power button for a few seconds
*Release held keys when the Samsung Logo appears on the screen
*Select "wipe data / factory reset" by using Volume buttons and Power button to confirm.
:-bd:-bd:-bd