Find "Factory data reset"
Press the menu icon.
Press Settings.
Press Backup & reset.
Press Factory data reset.
Restore factory default settings
Press Reset tablet.
Press Erase everything.
Wait while your device restores the factory default settings.
Follow the instructions on the display to configure your device and prepare it for use.
Wait while your device restores the factory default settings.
Follow the instructions on the display to configure your device and prepare it for use.