How to factory reset KOOBEE F2 Plus? How to wipe all data in KOOBEE F2 Plus? How to bypass screen lock in KOOBEE F2 Plus? How to restore defaults in KOOBEE F2 Plus?
The following tutorial shows all method of master reset KOOBEE F2 Plus. Check out how to accomplish hard reset by hardware keys and Android 7.1 Nougat settings. As a result your KOOBEE F2 Plus will be as new and your MediaTek Helio P23 (MT6763WT) core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.