Hard Reset VIVO Y81S

How to factory reset VIVO Y81S? How to wipe all data in VIVO Y81S? How to bypass screen lock in VIVO Y81S? How to restore defaults in VIVO Y81S?

The following tutorial shows all method of master reset VIVO Y81S. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your VIVO Y81S will be as new and your MediaTek Helio P22 (MT6762)  core will run faster.

First method:

  1. In the first step switch off the smartphone by pressing the Power button for a couple of seconds.Hard Reset VIVO Y81S
  2. After that hold down Volume Down and Power keys together for a few moments.HardReset VIVO Y81S
  3. Let go of all buttons when you see Fastboot Mode.
  4. Then use Volume Down to select "Recovery" and confirm with the Power button.Permanently delete data from VIVO Y81S
  5. In this mode choose "Wipe data" by using Volume keys and press the Power key.Factory Reset VIVO Y81S
  6. Now select "OK" and "Back" with the Power button.
  7. At the end choose "Reboot system" by using the Power key.Factory Reset VIVO Y81S
  8. Well done!


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