How to factory reset DOOGEE X90? How to wipe all data in DOOGEE X90? How to bypass screen lock in DOOGEE X90? How to restore defaults in DOOGEE X90?
The following tutorial shows all method of master reset DOOGEE X90. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your DOOGEE X90 will be as new and your MediaTek MT6580A core will run faster.