How to factory reset DOOGEE S30? How to wipe all data in DOOGEE S30? How to bypass screen lock in DOOGEE S30? How to restore defaults in DOOGEE S30?
The following tutorial shows all method of master reset DOOGEE S30. Check out how to accomplish hard reset by hardware keys and Android 7.0 Nougat settings. As a result your DOOGEE S30 will be as new and your MediaTek MT6737V core will run faster.