How to factory reset DOOGEE Y200? How to wipe all data in DOOGEE Y200? How to bypass screen lock in DOOGEE Y200? How to restore defaults in DOOGEE Y200?
The following tutorial shows all method of master reset DOOGEE Y200. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your DOOGEE Y200 will be as new and your MediaTek MT6735P core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.