How to factory reset ZEN M21I? How to wipe all data in ZEN M21I? How to bypass screen lock in ZEN M21I? How to restore defaults in ZEN M21I?
The following tutorial shows all method of master reset ZEN M21I. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your ZEN M21I will be as new and your core will run faster.
2. Now enter Menu and find Settings
3. Next select Factory Reset.
4. To confirm enter your password or if you have none then enter one of default 1122, 0000, 1234
5. Now your ZEN M21I will reboot.
6. Your ZEN M21I is Hard Reset successfull.