How to Detect/Calibrate Screen Grey Scale on OPPO Phone?

 

Situation: You want to check if your phone's grey scale is working properly .

Applicable to: ColorOS 3.2 and above device. Check your ColorOS version in [Settings] > [About Phone].

Go to [Phone Manager] > [Component Check]/[Routine Test] > [Detect Now]. Select [Screen] and disable other components. Tap [Start Detection].

Tap [Skip] to skip the multi-touch detection and screen dead pixels. Tap [Start testing] on detecting screen grey scale and follow the on-screen instructions.

If detection results show abnormal, contact OPPO Support Team for assistance.

 

* Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.