How to factory reset BIRD S667? How to wipe all data in BIRD S667? How to bypass screen lock in BIRD S667? How to restore defaults in BIRD S667?
The following tutorial shows all method of master reset BIRD S667. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your BIRD S667 will be as new and your core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.