Screen flickering after the update

[Ezrapot]

My S20 is flickering since I updated it to the latest one. The screen also turns white then it comes back to normal after a min or so, but the flickering line is constantly there.

[TeamGalaxyRene]

Hello Members_HU30oWv,

We hear you and apologize for the inconvenience it caused you.

I highly recommend bringing your Samsung Galaxy S20 immediately to the nearest Samsung Authorized Service Center in your area.

By checking both the hardware, software and summarizing the technical report, 

the cause of the problem can be determined.

https://www.samsung.com/ph/support/service-center/

Also, you can book an Appointment using the below link.

Book a repair mobile | Samsung Philippines

https://www.samsung.com/ph/support/your-service/main/ 

[Khaled75]

Bring it to a Samsung Service Center to have it checked.

[Cefiro]

Same issue, monitor the discussion/suggestions here:
https://r1.community.samsung.com/t5/galaxy-s/green-line-on-my-screen/td-p/21604830

[Ezrapot]

I hope you have another software update to fix this problem. I haven't dropped my phone and it was all perfectly working before I updated it. 😖

[butete]

screen failure imenent, bring to nearest authorized samsung service center

[Cefiro]

How about this;
https://r1.community.samsung.com/t5/support/dti-s-3rs-ra-7394/td-p/21355852