Green line appearing and disappearing

[Junichi-i]

Who among you here has experienced green line appearing and disappearing?

I have seen posts having one or more green lines which stay permanently on the screen. But my case is different. It disappears and appears on the same spot. I have examined all the possible causes but the updates, duration of use, heat, charging do not cause it definitely. Is this some kind of glitch or hardware problem? Until now no one clarifies the reason why.

[butete]

hardware is failing

[leonaydzzz]

I went to this app for this! It happened this day, 30 Oct 24 and I thought I was the only one who experienced it.

I was shocked the first time I saw it so I immediately restarted my S21 Plus and now the green line is gone 😂

[Junichi-i]

Is this the 1st time? If not then tell me if we experience the same thing.

[leonaydzzz]

Yes its the first time and its doing well appearing and disappering 😂

[leonaydzzz]

And it gradually disappeares when I am using dark mode or when using a specific app.😂

[Junichi-i]

Yes. Same thing. The dark mode helps