Why does the POCO F7 Pro have uneven colors in low-brightness scenes?

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If you notice this phenomenon when using the phone, please refer to the following information:
1. OLED products are self-luminous and current-controlled. The lower the brightness, the smaller the current, which leads to color unevenness in low-brightness scenes. This is a normal phenomenon;
2. You can try to adjust the screen color by going to [Settings] >> [Display & brightness] >> [Color scheme] >> [Vivid]. By adjusting the position of the point in the color temperature dial, you can change the preference for the screen display effect;
3. Additionally, upgrading to the latest version will result in corresponding optimizations. Please use it after upgrading the version.