The grid (grid) helps us when taking pictures with the camera of the Oppo smartphone, and the lines allow us to orientate ourselves better to the horizon, for example when taking landscape shots.

Android 10 | ColorOS 7.0
Step 1:  Open the  Camera -App
Step 2:  Open the  Menu
Step 3:  Tap on  Settings
Step 4:  Enable or Disable  Grid
  1. Open the Camera-App
  2. Open the Menu
  3. Tap on Settings
  4. Enable or Disable Grid

Oppo Instructions