Chosen Solution

So I have an iPhone 6 that I’m replacing and the screen works fine when its not pressed into the body. But once I press the screen into the body it turns off. When I raise the right side of the screen a little bit to look back into the phone it turns on? I found 2 random screws in the phone (prob from previous repair) and removed them. But it didn’t solve the issue. Thoughts?

First thought that comes to mind is a bad LCD Flex Cable on the screen you’ve installed. Have you tried a new screen?