s22 ultra flicking line

[beardedcrow]

randomly flicking/ fuzzy bar running across my screen? anyone else getting this ?

[kieranc95]

Sounds like it's a fault, I would return this one for a new one

[steve0]

see the following post- it might be what you are experiencing

https://eu.community.samsung.com/t5/galaxy-s22-series/samsung-s22-ultra-screen-defect/m-p/4856748#M2... 

[Risky24]

I have it along with many others. Seem to be a software bug.
I wouldn't be too concerned at the moment as it could most likely be fixed by a software update but if you prefer, you can contact Samsung for a bit of clarification.