Chosen Solution
my phone wont turn on as i have replaced the LCD screen,battery and lock switch.my job is to replace phone screen but i don’t know whats wrong with it,like i tried everything and anyone got any other ideas ?the battery and LCD were original and new.it was working util it went out of charge and it wont turn on at all nothing just black screen?
My next step would be the Lightning port. If that doesn’t get it charging, it’s almost certain that the power IC is bad.
