How to factory reset UHAPPY UP350? How to wipe all data in UHAPPY UP350? How to bypass screen lock in UHAPPY UP350? How to restore defaults in UHAPPY UP350?
The following tutorial shows all method of master reset UHAPPY UP350. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your UHAPPY UP350 will be as new and your MediaTek MT6737 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.