How to Get Refresh Rate Count on Display
The screen refresh rate is how many times the screen refreshes its image in one second. If the screen refresh rate is higher, more frames will appear in one second, resulting in a smooth motion. It is expressed in Hertz (Hz). You can now enable a screen refresh rate counter that shows how often the screen is refreshed. Read the article below to learn more about how to enable the screen refresh rate counter.
Applicable to: Devices with ColorOS 11 and above. Check your ColorOS version in [Settings] > [About Phone] / [About Device].
How to Enable Screen Refresh Counter
Make sure that developer options are enabled. Follow this link to know how to enable it.
After enabling developer options, go to [Settings] > [Additional Settings] > [Developer Options] > Enable [Show refresh rate].
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* Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.