Original post by: Ruben Villarreal ,
The iPhone 7 Plus has plastic hinges on top that hold it down to the housing. The iP8 has metal connection “squares” like on the sides, where it slides into housing holding brackets. Just look at the top, it’s hard to explain but if you see the difference you’ll know immediately. I don’t know how you would be able to put a seven screen on an eight phone, And vice versa, you can’t.