Each phone undergoes strict professional inspections before leaving the factory, please feel free to use it. If the OLED screen looks a little color-shifted under strong outdoor light, it is normal. This is the characteristic of the OLED screen and will not affect your normal use.
You can try to adjust the following settings to see if you can get a better experience: [Settings] >> [Display & brightness] >> [Color scheme] >> [Vivid (recommended)], and adjust the position of the point in the interface ball. Or navigate to [Settings] >> [Display & brightness] >> [Refresh rate] >> [Custom] >> select [60Hz], change the preference of the screen display effect.