Vertical pink line

[mimimoni]

After the last software update my phone had a vertical pink line. From then on I told all my friend not to update their software if they are using Samsung. However this time there is another software update, wondering any S20 + user had another vertical line appearing after the recent update? 

[Samplus]

I got a green line next to pink line.

[Doraemon96]

Same

[Doraemon96]

Well I didn't really update my phone yet, still on one ui 2.5 and I have this amount of lines on my phone. But thanks for the feedback on not updating

[JP19]

Seems like the production of S20+'s OLED panel has issues..

[eitook]

Same issue here. Started with purple line, one month later another green appeared

[Kenny_Phuah]

Mine just appeared 1 week ago, is this a gimmick for updating or phone ?