Iphone 12 phone on but screen black July 8, 2019 16 32 64 128 Iphone 12 on but screen black Iphone 12 pro on but screen black Iphone 12 phone working but screen is black Iphone 12 phone screen black Iphone 12 screen black but phone still on Iphone black screen but still on Iphone black screen Iphone 12 mini screen not working