Hard Reset OPPO F1s

First method:

  1. Start by switching off the cell phone by holding down the Power button for a short while.Hard Reset OPPO F1s
  2. Next, press and hold together the Volume Down and Power key for a few seconds.HardReset OPPO F1s
  3. As soon as the Oppo logo shows up on the screen release the Power button and keep holding the Volume Down until the the new menu pops up.Permanently delete data from OPPO F1s
  4. After that, select English using Volume keys to browse and Power rocker to select.Remove screen password OPPO F1s
  5. In the next step select Wipe data and cache twice.Factory Reset OPPO F1s
  6. Afterwards confirm the whole process by selecting Yes.Remove Screen Lock OPPO F1s
  7. You have to tap Reboot in order to restart device's system.Factory Reset OPPO F1s
  8. Success! You just accomplish the factory reset opearion.

Second method:

  1. First of all, turn on your device by holding down the Power key.Hard Reset OPPO F1s
  2. Afterwards from the Main Menu  go to Settings.Master Reset OPPO F1s
  3. Tap Backup & Reset and choose Factory Data Reset.Wipe data OPPO F1s
  4. In the next step selec Reset Device. Format OPPO F1s
  5. Finally, choose Erase Everything if you are sure you want to clear all your data. Restore OPPO F1s
  6. Congratulations! Your cell phone is ready to use.

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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