Honor Device Co., Ltd.

Zhixuan Hou

Yong Zhang

Jie Li

Yongjun Jin

Embodiments of this application provide a screen refresh rate switching method, an electronic device, and a computer-readable storage medium. The method includes: when a screen is in an idle state, setting, if a plurality of preset conditions are met, a refresh rate of the screen to a first refresh rate, where the plurality of preset conditions includes that a screen luminance is less than a preset screen luminance threshold, an ambient light luminance is less than a preset ambient light luminance threshold, and a proportion of low grayscale pixels of an image that is currently displayed on the screen is greater than a preset proportion; and setting, if none of the plurality of preset conditions is met, the refresh rate of the screen to a second refresh rate, where the second refresh rate is less than the first refresh rate.

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Shenzhen, China

Zhixuan Hou