vertical pink line of left side of screen

Hi there Floridasw,

Are you seeing this link on every screen and in every app on your iPhone? We ask because that could be an indication that this is a hardware issue that requires service. Keeping that in mind, you can try these steps to see if they help: If the screen isn't working on your iPhone or iPad - Apple Support

If the issue persists beyond that, the next best step is to have your iPhone inspected and serviced. This link will help you get started: iPhone Repair & Service - Apple Support

Take care.