Did I fry my logic board?
I replaced the charging port in my Iphone 7 plus and once I got it put together only the backlight on the screen would come on but it was vibrating and the home button was working so I know it was working . I opened it back up to check connections but I couldnt turn the phone off because I could not see what was on the screen. I unplugged the battery and screen cables reconnected everything but now it is stuck on the Apple logo boot up screen and the home button doesnt work.
Is dit een goede vraag?