How to factory reset KOOLNEE Apex? How to wipe all data in KOOLNEE Apex? How to bypass screen lock in KOOLNEE Apex? How to restore defaults in KOOLNEE Apex?
The following tutorial shows all method of master reset KOOLNEE Apex. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your KOOLNEE Apex will be as new and your MediaTek Helio P23 (MT6763V) core will run faster.