Learn about display issue in all the realme devices.
When the display is showing abnormal color, you may check below phenomenon:
Yellow, black and white screen;
Lines on display;
A bright spot on the screen;
For the above issues, double confirm:
1. Confirm whether the issue is permanent or random;
2. Try to take a screenshot, then confirm whether the screenshot has the same problem by viewing it on a computer. In General, if screenshot appears normal on the computer screen but abnormal on the phone. It could be confirmed an issue. Please share the comparison photo while applying for after-sales support;
3. Please back up all the data, clear cache and flash to the latest system version. If it still persists, it is recommended to apply for after-sales service.