black screen after screen replace
i have been repairing phones/cameras and anything else i can get my hands on for many years and this is the first phone thats giving me a lot of trouble. i have tried a few different screens and all i get is a black screen. i can see the apple logo when i force a reboot and i had a brief flash on light on the screen when i connected a charger. i have cleaned all the joints and connectors.
anyone have any ideas on any other tricks