How to factory reset SAGEM MC 820? How to wipe all data in SAGEM MC 820? How to bypass screen lock in SAGEM MC 820? How to restore defaults in SAGEM MC 820?
The following tutorial shows all method of master reset SAGEM MC 820. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SAGEM MC 820 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.