After so many day i visited samsung care they just told me we dont have the parts. They need change the display as green line appears on screen. They the doing this for 2 weeks. What should i do? Where i should complain help

Service centre told me wait for 2 weeks. They are saying they want mint condition for the phone. No scratches no water detection

Same issue s21 fe green line after update

I have search on net and found that this issue is very common. Green line after update of one ui 7. You should help me to solve this problem. Service centre told me that we are not repairing this model for now please come after 2 weeks.

Can you share me the customer care email id