FaceTime Screen black on iPhone 11, FaceTime front camera dark on iPhone 11 Pro Max, why is my FaceTime screen dark in iOS 13.4, why is my FaceTime screen black on iPhone XS Max, XR and X, how to fix black screen on FaceTime in iOS 13, why do I get black screen when using FaceTime on iPhone, FaceTime black screen no video, FaceTime not working on iPhone iOS 13.
