How to factory reset ALCATEL OT-3020? How to wipe all data in ALCATEL OT-3020? How to bypass screen lock in ALCATEL OT-3020? How to restore defaults in ALCATEL OT-3020?
The following tutorial shows all method of master reset ALCATEL OT-3020. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ALCATEL OT-3020 will be as new and your MediaTek MT6250 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.