How to factory reset UMI Plus? How to wipe all data in UMI Plus? How to bypass screen lock in UMI Plus? How to restore defaults in UMI Plus?
The following tutorial shows all method of master reset UMI Plus. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your UMI Plus will be as new and your MediaTek Helio P10 MT6755 core will run faster.