How to factory reset OI NOMU S30? How to wipe all data in OI NOMU S30? How to bypass screen lock in OI NOMU S30? How to restore defaults in OI NOMU S30?
The following tutorial shows all method of master reset OI NOMU S30. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your OI NOMU S30 will be as new and your MediaTek Helio P10 (MT6755) core will run faster.
Hard Reset Nomu S10 - video