No backlight after screen change
So i got a iphone 6 which i repaired but now i am getting no backlight. I first tought it was longscrew damage, but after closer investagation that wasn't the problem. I think I might have damaged some of the connectors, and the the fl2024 is the one I damaged. I was wondering if it is possible to somehow check your iphone to see what is wrong, or what part there is problems with,
Is this a good question?