Samsung Galaxy S2 Phone

Factory Reset Instructions

1. Turn off the phone.
2. Press and hold down Volume Up + Home + Power buttons at the same time.
3. Release all buttons when you see SGS2 Logo.
4. Android system recovery will be loaded then.
5. Select wipe data/factory reset. (Volume buttons to go up or down, select with Home button)
6. Select Yes — delete all user data.
7. Finally, select reboot system now.