This problem is more common than you think.
If your yellow screen has been driving you crazy, you aren’t alone.
Here’s how to fix it.
First, navigate to Settings –> Display –> Colors & saturation –> Choose Standard/cool (image above).
Choosing the “Cool” option should reduce the yellowness of the display.
Screen still too yellow?
Your phone might have a production defect and may need a screen replacement. Please contact the Xiaomi customer service in your country or take the phone to the nearest service center.