Problem phenomenon:
A cross or horizontal line will appear in the center of the screen when using the camera.
Cause:
When the camera's level is activated, a cross or horizontal line will appear at the center of the screen during shooting. If the double cross in the center aligns and changes color, it indicates that the phone is parallel to the ground. If the horizontal line in the center aligns and changes color, it indicates that the phone is vertical to the ground.
Path:
realme UI 7.0 & 6.0: Camera > click the settings icon in the upper left corner > click Composition assistance > turn on Level.
realme UI 5.0 & 4.0 & 3.0 & 2.0: Camera > click the settings icon in the upper left corner > turn on Level.
realme UI R & T & U & S & Go Edition: Camera > click the settings icon in the upper left corner > turn on Level.