How to factory reset VIVO Y21s? How to wipe all data in VIVO Y21s? How to bypass screen lock in VIVO Y21s? How to restore defaults in VIVO Y21s?
The following tutorial shows all method of master reset VIVO Y21s. Check out how to accomplish hard reset by hardware keys and Android 11 settings. As a result your VIVO Y21s will be as new and your Mediatek MT6769V/CU Helio G80 core will run faster.
1. At the very beginning press the Power button for a few moments to turn off the device.
2. Then push Volume Up and Power keys for a short while.
3. Let go of all buttons when Fastboot Mode appears.
4. Now use Volume Up to choose Recovery Mode and confirm with the Power button.
5. Next, select Clear Data and Clear all data. Tap on the screen to choose the option.
6. After that tap on the OK and enter your password if only you have.
7. In the next step go back to the Recovery menu, by the Return button.
8. Finally, select Restart and accept it.
9. Well done! You are performed hard reset operation.
Vivo Y21s Specification:
Vivo Y21s mobile was launched on 7th September 2021. The phone comes with a 6.50-inch touchscreen display with a resolution of 720×1600 pixels. Vivo Y21s is powered by an octa-core MediaTek Helio G80 processor. It comes with 4GB of RAM. The Vivo Y21s runs Android 11 and is powered by a 5000mAh battery. The Vivo Y21s supports proprietary fast charging.
As far as the cameras are concerned, the Vivo Y21s on the rear packs a dual camera setup featuring a 50-megapixel primary camera with an f/1.8 aperture; a 2-megapixel camera with an f/2.4 aperture, and a 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring an 8-megapixel sensor with an f/2.0 aperture.