Hard Reset OPPO Mirror 3 To Original Settings
https://gsmfixer.blogspot.com/2015/09/hard-reset-oppo-mirror-3-to-original.html
Hard Reset OPPO Mirror 3 to remove pattern lock and get original settings. Hard reset can also solve the hang on logo problem and you can get the original setting of your mobile as it was processed.
- Turn off the cell phone by pressing the Power button for a short while.
- Then press and hold Volume Down + Power at the same time for a few seconds.
- When the phone vibrates release only Power key and keep holding Volume Down until a new menu appears on the screen.
- Use Volume buttons to select "wipe data/factory reset" and tap the Power button to confirm.
- After that choose "yes" from the menu, and accept it with Power button.
- When the Recovery Mode appears again on the screen select "reboot system now" by usingPower button.
- Yuppie! We have done!