S21 ultra Green tint on dark mode

[whitezadow]

Green tint is appearing on my s21 ultra lower brightness especially in dark mode

[helicopter25]

Try resetting the phone

[Samsung_specialist]

Hello, kindly check below steps :
1. Change the display mode to Light mode : Change the display mode to ‘Light’ mode. Open the Settings > Display > Light.
2. Adjust Display Brightness : Open Setting > Display > Adjust the Brightness.
3. Check for Software update : Go to Settings > Software update > Download and install. If new software is available, you can choose to Install now or Schedule install.
4. Repair options : if the issue persists we recommend to you to visit the nearest Samsung service center for evaluation and repair by following the link below:

https://www.samsung.com/ae/support/service-center/