Sreen lights up but shows nothing
I transferred the logic board of my IPhone 8Plus and all of its components into a new housing, and after wards when rebooting the phone i found that the phone would still technically work as in you can still touch it to do things like answer calls buuut you could not see a thing its really just huge guessing game of what you’re pressing when the phone is on. I took the phone to best buy where the examined everything and told me the logic board was fine so they would attempt to replace the screen, sadly 10 minutes later the man returns to me with the news that the screen replacement didn’t change anything. what should i be looking for in terms of repair here? Another screen is obvious seeing as i more than likely damaged the other on in the transfer process but is there anything else i should look for to be sure it will work the way it is supposed to?