How to factory reset DAJ R9s? How to wipe all data in DAJ R9s? How to bypass screen lock in DAJ R9s? How to restore defaults in DAJ R9s?
The following tutorial shows all method of master reset DAJ R9s. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your DAJ R9s will be as new and your MediaTek Helio X10 (MT6795) core will run faster.