Display line issue on my phone screen

[Bathishabathi]

There are 3 lines on my GALAXY S21 ULTRA display after update.... Does anybody have the same??

[Hemisha]

First, Welcome to the group 😅 😅 😁
Second, I think that's because of heating or maybe not

https://r2.community.samsung.com/t5/Galaxy-S/Suprise-By-SAMSUNG/td-p/14543228?src=ShareByUserCM

[goodthings]

My dear complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue. Then go to service center for replace/repair it's free of cost. Thanks.

[vinayshah]

If there's no liquid or physical damage then Samsung service center will replace it for free.

[Bathishabathi]

What about lines on display after update?

[vinayshah]

Dear read my post, goto service center and get your mobile screen replaced for free if there's no liquid or physical damage.