Green line

[keeganM]

Goodday samsung members..... after 3 beautiful years of owning my s21ultra , this evening after using my phone as per normal , a green line has appeared on my screen . I need help . PLEASE . 

[Real-Sello]

It just appeared?

[keeganM]

Sadly yes , I was literally just watching a video on my phone and it popped up

[Tendai777]

Well. It has served you well..3 years is a good time. Wait for one ui 7 and feel how smooth it will be on s21 ultra and then upgrade