How to factory reset BLACKBERRY Z3? How to wipe all data in BLACKBERRY Z3? How to bypass screen lock in BLACKBERRY Z3? How to restore defaults in BLACKBERRY Z3?
The following tutorial shows all method of master reset BLACKBERRY Z3. Check out how to accomplish Hard Reset by hardware keys and Blackberry OS settings. As a result your BLACKBERRY Z3 will be as new and your Qualcomm Snapdragon 400 MSM8230 core will run faster.