How to factory reset XIAOLAJIAO V9? How to wipe all data in XIAOLAJIAO V9? How to bypass screen lock in XIAOLAJIAO V9? How to restore defaults in XIAOLAJIAO V9?
The following tutorial shows all method of master reset XIAOLAJIAO V9. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your XIAOLAJIAO V9 will be as new and your MediaTek MT6737T core will run faster.