samsung Note 20 ultra 5G vertical green line

[kumaresh R]

I'm using Note 20 Ultra. Yesterday while using it, suddenly a green line came on the mobile screen. However, there is no accidental record of my phone.

[AsadM]

To help you identify if an inspection is required, @kumaresh R, please go through the troubleshooting steps on this page: https://www.samsung.com/uk/support/repair/ 

When you've opened the link, select your product and phone model > Buttons, screen, display and accessories (including S Pen) > Display on your device > Colours, backlight and appearance > My screen has a line (or lines) on the display. 

After you've done this, proceed with the troubleshooting steps provided on the page. 

[StPatrick18]

I'm having the same issue after a software update on my Note20 Ultra 5G. There are green lines appearing on my screen.