How to factory reset KOOBEE Halo H9L? How to wipe all data in KOOBEE Halo H9L? How to bypass screen lock in KOOBEE Halo H9L? How to restore defaults in KOOBEE Halo H9L?
The following tutorial shows all method of master reset KOOBEE Halo H9L. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your KOOBEE Halo H9L will be as new and your MediaTek MT6737T core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.