getting a vertical green line

[tigermody]

after updating software I am getting a vertical line and sometimes multiple horizontal lines come and go , I am using samsung note 8 it's a premium device and I dont expect such things provide a fix for this in next update or its better to buy iPhone as they cost same and are better 

[Dilli]

Its your display issue. And now since note 8 has been sent to archives by Samsung I dont see any remedies. Better to buy iPhone.

[tigermody]

no it's not I have checked and debugged my whole phone its software update problem the latest security patch of October is causing this problem

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve the issue kindly follow the given below steps:-

1. Display brightness level:- Kindly set the device display brightness in auto mode (If available).
Steps to adjust brightness in auto mode: Swipe down on the home screen to open notification panel>Turn on Auto brightness. 

2. Reset the device:- Settings >General Management > Tap on Reset.
Note: Before reset make sure to have back up of the data via Smart Switch Mobile App
(Install Smart Switch App > Open > Click on Memory Card Icon >Back Up option > Choose the data for Back up > Back Up).

If the issue still persist, kindly register your concern in Samsung Members app along with screenshots, short videos and error log file(Samsung Members app > Get help > Feedback > Error report/ask question).
Note: Please send device log files within 15 minutes of issue occurrence along with the exact issue details.

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[tigermody]

it doesn't come in screen shot it's a software bug it can be seen in debug report

[Ongll1]

I have this vertical green line 1month after i updated the firmware on 23 nov 21. This doesnt look like user user but samsung repair centre insisting is user issue and chsrging me $330++ for changing the screen!

[tigermody]

this how it looks always dim screen

[tigermody]

I also don't have warranty so samsung won't replace it even when it's their fault

[tigermody]

service center tell to keep phone for 15 to 30 days then they will reply also not a giving a spare phone in mean time

[mogili1sri]

Yes, i am also getting the same error.This occurs when you update your software installation.This is their hidden buisness to make you buy another phone.