Hard Reset IRBIS SP571

How to factory reset IRBIS SP571? How to wipe all data in IRBIS SP571? How to bypass screen lock in IRBIS SP571? How to restore defaults in IRBIS SP571?

The following tutorial shows all method of master reset IRBIS SP571. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your IRBIS SP571 will be as new and your MediaTek MT6739  core will run faster.

First method:

  1. At first turn off the mobile by pressing the Power button for a short while.Hard Reset IRBIS SP571
  2. After that hold down Volume Down and Power keys together for a few moments.HardReset IRBIS SP571
  3. Release the Power button when the IRBIS logo pops up.
  4. When the Android Robot image let go of Volume Down.
  5. Now click Volume Up and Power key to open Recovery Mode.Remove screen password on IRBIS SP571
  6. In this mode choose "wipe data/factory reset". Use Volume buttons to navigate and the Power key to accept it.Wipe data on IRBIS SP571
  7. Then select "Yes" from the menu and press the Power button once.Master Reset IRBIS SP571
  8. At the end choose "reboot system now" by using the Power key. Factory Reset IRBIS SP571
  9. Success!

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