There is a vertical pink line going across my iphone x screen. I wondering if i can fix it at home or do I have to bring it to the apple store. If I do have to bring it to the apple store than how much would it be if i have apple warranty over it but not apple care?
We can't diagnose your issue remotely, sorry.
If it is a manufacturer's defect and your device is still under warranty period, cost should be zero.
Make an appointment at an Apple Store or Authorized Service Provider for evaluation. After checking it, they'll give you all the available options: https://locate.apple.com/findlocations
Regards
Giulio
Pink Line
