How to factory reset ZTC FM508? How to wipe all data in ZTC FM508? How to bypass screen lock in ZTC FM508? How to restore defaults in ZTC FM508?
The following tutorial shows all method of master reset ZTC FM508. Check out how to accomplish hard reset by hardware keys and settings. As a result your ZTC FM508 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.