How to factory reset OPPO A54 5G? How to wipe all data in OPPO A54 5G? How to bypass screen lock in OPPO A54 5G? How to restore defaults in OPPO A54 5G?
The following tutorial shows all method of master reset OPPO A54 5G. Check out how to accomplish hard reset by hardware keys and Android 11 settings. As a result your OPPO A54 5G will be as new and your Qualcomm SM4350 Snapdragon 480 5G core will run faster.
1. At first, turn off your phone by holding the Power key for a few moments.
2. Then press Volume Down and Power button for a couple of seconds.
3. Let go of all held keys when Recovery Mode appears.
4. Now select English.
5. In the next step choose Wipe data and enter the verification code.
6. After that tap on Format data and Format.
7. Wait a few seconds and touch OK button.
8. At the end, choose Reboot and OK.
9. Well done! During this operation all your files will removed.
Vivo Y91i Specification:
Vivo Y91i smartphone was launched in March 2019. The phone comes with a 6.22-inch touchscreen display with a resolution of 720×1520 pixels and an aspect ratio of 19:9. Vivo Y91i is powered by an octa-core MediaTek Helio P22 (MT6762) processor. It comes with 2GB of RAM. The Vivo Y91i runs Android 8.1 and is powered by a 4030mAh battery.
As far as the cameras are concerned, the Vivo Y91i on the rear packs a 13-megapixel camera with an f/2.2 aperture. The rear camera setup has autofocus. It sports a 5-megapixel camera on the front for selfies with an f/1.8 aperture.