How to Hard Reset BLACKVIEW A20 - Factory Reset / Delete Data

The easiest way to remove all persona data from BLACKVIEW A20. Check out how to accomplish the hard reset operation by using the BLACKVIEW Settings. In just a few steps you can erase all personal data, customized settings and installed apps. As a result your BLACKVIEW A20 will be as new, without any errors or personal content. How to hard reset BLACKVIEW A20? How to master reset BLACKVIEW A20? How to delete all data from BLACKVIEW A20? How to wipe data in SAMSUNG Galaxy Note5? How to erase everything from BLACKVIEW A20? How to restore defaults in BLACKVIEW A20? How to format BLACKVIEW A20? How to reset BLACKVIEW A20? How to unlock BLACKVIEW A20? Read More: https://www.hardreset.info/devices/blackview/blackview-a20/hardreset/first-method/