S20 ultra green/white display

[LeeYon]

at first i notice flickering lines on my device specially when playing games. I ask the samsung support and instructed me to soft reset my phone. then it turned green and white display and overheat when stayed open for a while.

is it a screen problem or just an update issue?

[Jonh B]

I'll try that and I'll let you know if it worked. Thanks

[Chris1234567]

Just read through most of the posts but it doesnt sound like there's a solution. I happened to my device last night all of a sudden. has been white green ever since cant even seem to put in my pin anymore. it does vaguely show the time and it opens emergency call. tried all the available boot options but as it holds valuable data I cant factory reset. I'm royally F*****. hopefully Samsung will honor their commitment and resolve this, might the last device of theirs I buy and I've been with Galaxy series from the beginning. a bit dissapointed 

[salmanH]

I had the same issue on s20 ultra 5g 2 weeks ago. Green and white screen lines. Did factory reset and now its all white and green screen. It worked for a few hours yesterday and I was able to use it. Since then, its the same issue. Its 6 months out of warranty and its costing £240 to replace the screen. I am not even sure if the issue will be resolved after screen replacement. It started happening after 13 March 2023 update on the phone.

[Richard Addison]

I am having this same issue right now. Samsung needs to resolve this asap. its really frustrating.