Vertical Green Line S21 ULTRA 5G

[Duchess]

I was only watching a video on my phone then suddenly a green line at the middle was starting to show up. I turned off the screen, it disappeared for a while then the green line came back. I tried to restart my phone and there it is again. Thought of updating my software since I read that it may be a software issue. After the update, the vertical green line in the middle was so bright that it never tried to disappear. 

By the way, my phone is only 2 years since I bought it. Never even thought of changing my phone unless otherwise needed to be replaced 😭

[Bern2Hell]

It varies from hardware or software problem. Personally I experienced this with my Galaxy Note 20 Ultra 5G. It got greenline nad white screen. After a software update, all of it disappeared.

[Duchess]

May I ask how long was it for you?

[Bern2Hell]

It happened on my phone Dec 2022 and didn't use it afterwards. Then I tried updating it by March and it fixed itself with the update.

[pau_d]

If you have warranty should be less. But normally they have quotation on their service center

[Aj_DeveCasi]

I also have the same problem just now while scrolling my phone and its so frustrating. I hope Samsung could give us a free service for this. Im using S21 Ultra 5G too and this brought me here to look for answers.

[Baobabs19]

Same issue here. Was lookijg for a service center that replaces lcd for free but I think it'z onlh avail in India. The Green line appeared when I updated my phone and until now it's in my screen. Hoping Samsung will do something about this. This is very disappointing.

[JudyD]

I do have same issue s21 Ultra though it is so thin to recognize. Just noticed it yesterday vertical line from the front camera down to the end of the screen. Though everything is working fine, it is kinda annoying and disappointing. My last phone update was November 20.