How to factory reset BLUEMAX B81? How to wipe all data in BLUEMAX B81? How to bypass screen lock in BLUEMAX B81? How to restore defaults in BLUEMAX B81?
The following tutorial shows all method of master reset BLUEMAX B81. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your BLUEMAX B81 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.