Why does the Xiaomi 15T Pro's white screen have a green line or tint at the bottom?

Thank you for your continued support of Xiaomi. The Xiaomi 15T Pro uses an advanced AMOLED display with high brightness and color accuracy. During the calibration process, the system optimizes color balance across different areas of the screen.

Due to the display edge algorithm and the screen's structural characteristics, a faint green line or tint can appear at the bottom when displaying a pure white background.

This phenomenon is a normal optical effect that does not affect daily use, image quality, or display performance. Xiaomi continuously improves the display tuning through OTA updates, ensuring more uniform colors and smoother brightness transitions.

Keep your phone updated to the latest system version to receive the newest optimizations and improved screen performance.

Does it help?

Yes