How to factory reset OPPO A57 5G? How to wipe all data in OPPO A57 5G? How to bypass screen lock in OPPO A57 5G? How to restore defaults in OPPO A57 5G?
The following tutorial shows all method of master reset OPPO A57 5G. Check out how to accomplish hard reset by hardware keys and Android 12 settings. As a result your OPPO A57 5G will be as new and your MediaTek Dimensity 810 core will run faster.
1. At first, turn off your phone by holding the Power key for a few moments.
2. Then press the Volume Down and the Power button.
3. Release the Power key only, when the OPPO logo appears, and keep pushing the Volume Down.
4. Now select the English.
5. The Recovery Mode will be on the screen.
6. In the next step, choose the Wipe data and enter the verification code.
7. After that, tap on the Format data and the Format.
8. Wait a few seconds and touch the OK button.
9. At the end, choose the Reboot and the OK.
10. Well done! During this operation, all your files will be removed.
Oppo A57 5G Specification:
The phone comes with a 90 Hz refresh rate 6.56-inch touchscreen display offering a resolution of 720×1612 pixels (HD+) at a pixel density of 269 pixels per inch (ppi). Oppo A57 5G is powered by an octa-core MediaTek Dimensity 810 processor. It comes with 6GB, 8GB of RAM. The Oppo A57 5G runs Android 12 and is powered by a 5000mAh battery.
As far as the cameras are concerned, the Oppo A57 5G on the rear packs a dual camera setup featuring a 13-megapixel (f/2.2) primary camera, and a 2-megapixel (f/2.4) camera. 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.