OPPO A57 4G
Android 12.0
1 Turn on the camera
Press the camera icon.
If the video recorder is turned on, press PHOTO.
2 Turn flash on or off
Press the flash icon.
Press the required setting.
3 Take a picture
Point the camera lens at the back of your phone at the required object.
Press the take picture icon.
4 Return to the home screen
Press the Home key to return to the home screen.