White line screen in my s21 fe after recent UI 7.o update

[A_R_Madhesh]

I have using my mobile S21 FE 5G, for 3years and it was working fine until the recent ONE UI 7.0 2nd update, i have updated and installed the samsung update today(7 june 2025) and while casually using my mobile(no intense games, not using camera or any high performance application) if still samsung declines the statement then what could be worst smartphone company because if any low computational process could give me a white line screen then what is the selling point of a FLAGSHIP SMARTPHONE, I bought my mobile for a huge amount as i was a student even now also. 

I was totally disappointed being a samsung fanboy....i hope to get my compensatery service from SAMSUNG. I know how a green line issue occur since am a engineering student. So dont use any excuses to neglect my request on a free service to remove the white line on my screen

[jay280]

Photo to share kar dete bhai aur twitter pe tag karo samsung ko photo daal k tabhi inke customer service valo se phone aayega

[A_R_Madhesh]

These are the sample pics

[goodthings]

Kindly 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. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.

[goodthings]

Your's most welcome to here.

[ram_ram]

Samsung give free replacement for s21fe mobile if not send email to Samsung care try I got free replacement for my s22 mobile display

[A_R_Madhesh]

Can u send the email id of samsung and if u dont mind kindly attach your mail to samsung along with their reply so i will get benefit even other samaung users

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your query, we would request you kindly visit the service center and inspect your device with the technical team end, they will provide you with all the information in a better way after inspecting the device physically.

You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/

Warm Regards,
Samsung Customer Support