vertical green line on my S22 after software update. Contacted support but the were not helpful.Visited service centre they were not helpful.Again contacted customer support but they keep on repeating that I will have to pay for the repair and repeat...
Followed all the steps. Mailed the CEO .Samsung customer care just seems to follow a same script.Samsung doesn't want to check the device. They are just guessing that this is a display issue and not software update issue.
I started having green line issue after updating the security patch.Now I've even updated to the latest software update, but it didn't fix any issue.IMO wait for few days, check if more people have this issue and then update it.