Perform a factory reset on Nautiz X21

Standard

Follow the instructions below to perform a standard factory reset on your Nautiz X21

• Open Settings > System > Reset options
• Tap Erase all data (factory reset)
• Tap Reset phone

Advanced

There is also a way to make a factory reset of the unit in case you are unable to boot into the actual Android OS.

• Power off the unit
• Hold the Volume up and the Power button until you see the boot logo
• Release both buttons
• If you see a screen with "No command", press and hold the power button and press the volume up button
• Use the volume keys to navigate to Wipe data/Factory reset
• Press Power to select the entry
• Use the volume keys to navigate to Factory data reset
• Press Power to select the entry
• In the recovery menu, select Reboot system now and press Power