Hard Reset OPPO F11

How to factory reset OPPO F11? How to wipe all data in OPPO F11? How to bypass screen lock in OPPO F11? How to restore defaults in OPPO F11?

The following tutorial shows all method of master reset OPPO F11. Check out how to accomplish hard reset by hardware keys and Android 9.0 Pie settings. As a result your OPPO F11 will be as new and your MediaTek Helio P70 core will run faster.

First method:

At the very beginning turn off the smartphone by holding the Power key for a few moments.
In the second step start pressing Volume Down and Power buttons for a couple of seconds.
Release all keys when the OPPO logo appears.
Now you should choose English.
After that open Wipe data and tap Wipe data(Keep SMS, Contacts and Photos).
Then select OK.
At the end choose Reboot and confirm that.
Perfect! During this process all your data will be removed.