How to factory reset VIVO Y81? How to wipe all data in VIVO Y81? How to bypass screen lock in VIVO Y81? How to restore defaults in VIVO Y81?
The following tutorial shows all methods of master reset VIVO Y81. Check out how to accomplish Hard Reset by hardware keys and Android 8.1 Oreo settings. As a result your VIVO Y81 will be as new and your MediaTek Helio P22 MT6762 cores will run faster.
1. Hold down the Power key for a few seconds to switch off the device.
2. After that start pressing Volume Up and Power buttons together for a short while.
3. Release all keys when Fastboot Mode pops up.
4. Select “Recovery” by using Volume Up and press the Power button once.
5. In the next step select “Wipe data” by using Volume buttons and press the Power key once.
6. Then choose “OK” and click the Power button once.
7. Now select “Back” by using Volume buttons to scroll down and the Power key to confirm that.
8. At the end choose “Reboot system” with the Power button.
9. Good job!
VIVO Y81 Specification:
The phone comes with a 6.22-inch touchscreen display offering a resolution of 720×1520 pixels at a pixel density of 270 pixels per inch (ppi) and an aspect ratio of 19:9. Vivo Y81 is powered by a 2GHz octa-core MediaTek Helio P22 (MT6762) processor. It comes with 3GB of RAM. The Vivo Y81 runs Android 8.1 and is powered by a 3260mAh battery.
As far as the cameras are concerned, the Vivo Y81 on the rear packs a 13-megapixel camera with an f/2.2 aperture. The rear camera setup has phase detection autofocus. It sports a 5-megapixel camera on the front for selfies with an f/2.2 aperture.