How to factory reset K-TOUCH i9? How to wipe all data in K-TOUCH i9? How to bypass screen lock in K-TOUCH i9? How to restore defaults in K-TOUCH i9?
The following tutorial shows all method of master reset K-TOUCH i9. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your K-TOUCH i9 will be as new and your MediaTek core will run faster.
K touch A9 Hang at LOGO Solved without Flashing - Hard Reset/ Recovery Mode - video