Yellow/blue streaks pictures

Has anyone had this issue when taking pictures you get these yellow and blue streaks on some of your pictures? If so how was this fixed?

I recently got an iPhone XR from AT&T (2 months ago) and started noticing the issue after I take a picture. Before you take a picture everything looks great until you take the picture is when I noticed all these lines on most of my pictures.

I spoke with Apple tech support on 10/4 and they advised that I take my phone in to an Apple store for a tech to take a look at. 10/5 I walk in to my appointment to have my iPhone XR checked out and they recommended to replace the camera and so they did to fix the issue. At the store I didn’t notice any issues until later that night when I want to go have dinner at a restaurant and when I got home. I called Apple tech support again for yet another appointment. 10/11 I walk in to my appointment they recommend that it’s possibly a hardware issue so they would replace my iPhone XR at no charge to me. So I thought great that’s no problem. All weekend I didn’t have a chance to play with the camera until yesterday when I noticed the lines again!!

My IPhone 6S Plus doesn’t have these issues at all so I know my iPhone XR should not take pictures like this. It’s getting annoying have this happen very often.

How can I fix this or what can I do at this point ?

I am simply taking pictures for the native camera app with no filters applied, I don’t use any other 3rd party camera apps, I don’t have a case that covers the camera at all, the lens is clean and not smudged, never dropped the iPhone on the camera or anything.