Hard Reset OPPO R15x

How to factory reset OPPO R15x? How to wipe all data in OPPO R15x? How to bypass screen lock in OPPO R15x? How to restore defaults in OPPO R15x?

The following tutorial shows all method of master reset OPPO R15x. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your OPPO R15x will be as new and your Qualcomm Snapdragon 660 MSM8976 Plus  core will run faster.

First method:

  1. Firstly, turn off the smartphone by holding the Power key for a few moments.Hard Reset OPPO R15x
  2. Then start pressing Volume Down and Power buttons together for a short while.HardReset OPPO R15x
  3. Release all keys when you see the OPPO logo.
  4. In this mode choose English.Recovery Mode OPPO
  5. After that select Wipe data and Wipe data(Keep SMS, Contacts and Photos). You need to know that this operation will clear all your files.
    Master Reset OPPO R15x Wipe data on OPPO R15x
  6. Now tap OK.
  7. At the end choose Reboot and confirm that.Format OPPO R15x
  8. Well done! The hard reset operation will be completed for a short while.
See the Next method!

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

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