Chosen Solution
I bought an Iphone 7 from Ebay. The screen was replaced and is practicly new. But it can it has a blackscreen or bluescreen but Shows no image. Touch works. Also the Home-Button is fully broken and cant be connected. My question is if I should buy a new screen or is there a other possibiliaty? Thanks
possibly long screw damage if the screws where put in the wrong place or screwed to tightly