How to factory reset i-mobile 520? How to wipe all data in i-mobile 520? How to bypass screen lock in i-mobile 520? How to restore defaults in i-mobile 520?
The following tutorial shows all method of master reset i-mobile 520. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your i-mobile 520 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.