Vertical line came on center of the display automatically without any damage or scratches.not satisfied with reply of customer care India head and service centre.
I would ask you to go to https://samsung.com/visit country. But I can still help you. There are at least 3 cases for virticle pink line in the display. One could be a faulty connection between display and board, outdated graphics driver, or defective display panel. But, do contact the India customer service again.
