How to Restore an Android Stock

1. Press the 'Power' button, then slide the unlock tab down or to the right to unlock the screen. Press the 'Home' button.

2. Press the 'Menu' button, then tap 'Settings.' Tap 'Privacy.'

3. Tap 'Factory data reset.' Note the warnings on the screen -- this process will erase all user data that isn't synced with Google's servers.

4. Tap 'Reset phone.' Tap 'Erase everything' to finalize the process. Your phone will restart in its factory default settings.