I visited samsung service center near to my location, they haven't tried to check the phone directly forcing us to changing the display.I have chosen the samsung brand for its quality and service, but currently dissatisfied with their service.I could...

I visited samsung service center near to my location, they haven't tried to check the phone, directly forcing us to changing the display.I have chosen the samsung brand for its quality and service, but currently dissatisfied in both.I couldn't unders...

I am also facing the same issue, initially it was green line but now it changed to white line.If this is the HW issue, I wonder how these issues were not captured in HW and System Testing on those devices...