How to factory reset BLACKBERRY 5820? How to wipe all data in BLACKBERRY 5820? How to bypass screen lock in BLACKBERRY 5820? How to restore defaults in BLACKBERRY 5820?
The following tutorial shows all method of master reset BLACKBERRY 5820. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your BLACKBERRY 5820 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.