Display green line

[Zaiabbas]

A vertical green line appeared on my galaxy note 20 ultra display a couple of months ago suddenly. There is no any new software update for this phone. I tried all including multiple times restarts but no use. The line is still there. Given me any solution please. 

[TimonN]

Take it to nearest Samsung Service center.

[Samsung_specialist]

Thank you for contacting Samsung Gulf Electronics.

We understand that you are experiencing a vertical green line on your Galaxy Note 20 Ultra display, and that restarting the device has not resolved the issue. This usually indicates a hardware or display component fault, which cannot be fixed through settings or software updates.

We recommend visiting the nearest authorized Samsung service center for inspection and repair. You can locate the closest center here:
https://www.samsung.com/ae/support/service-center/

For further assistance or inquiries, you may also contact us here:
https://www.samsung.com/ae/support/contact/