How to factory reset CHANGHONG Q8? How to wipe all data in CHANGHONG Q8? How to bypass screen lock in CHANGHONG Q8? How to restore defaults in CHANGHONG Q8?
The following tutorial shows all method of master reset CHANGHONG Q8. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your CHANGHONG Q8 will be as new and your core will run faster.