How to factory reset SHARP 550SH? How to wipe all data in SHARP 550SH? How to bypass screen lock in SHARP 550SH? How to restore defaults in SHARP 550SH?
The following tutorial shows all method of master reset SHARP 550SH. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SHARP 550SH 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.