How to factory reset CHANGHONG K228? How to wipe all data in CHANGHONG K228? How to bypass screen lock in CHANGHONG K228? How to restore defaults in CHANGHONG K228?
The following tutorial shows all method of master reset CHANGHONG K228. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your CHANGHONG K228 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.