Nowadays Company providing Amoled Display which gives good colour accuracy but this new technology also come with disadvantage in the form of "PWM"

Pulse Width Modulation (PWM) is a technique used to control brightness in various electronic devices such as in  Mobile Amoled displays. While PWM can effectively adjust brightness levels, it may cause eye strain and discomfort in some individuals, particularly those who are sensitive to flickering.

So here are the setting in iQOO devices that you  must keep it on if you're feeling regular headache or discomfort\pain to eyes👀

Note - This setting will get turned off in dark mode.

Comment below 👇 who are already using this.