If a function of the user assistance on the Oppo smartphone is frequently used, a key combination can be activated on the volume keys to directly activate or deactivate the function by pressing the volume down and volume up keys simultaneously for 3 seconds, if activated.

The following operating aids can be used:

Android 10 | ColorOS 7.0
Step 1:  Open the  Settings
Step 2:  Tap on  Additional settings
Step 3:  Tap on  Accessibility
Step 4:  Tap on  Accessibility shortcut
Step 5:  Enable or Disable  Accessibility shortcut
  1. Open the Settings
  2. Tap on Additional settings
  3. Tap on Accessibility
  4. Tap on Accessibility shortcut
  5. Enable or Disable Accessibility shortcut

Oppo Instructions