Phone Repair Guru If your iPhone screen is completely black but the phone still vibrates, makes sounds, or shows other signs of life, you're likely dealing Instagram Cell Is your iPhone suddenly showing a black screen but still vibrating or making sounds? You might be dealing with the iPhone Black Screen of Death. Don't panic, this common If your iPhone screen is completely black but the phone still vibrates, makes sounds, or shows other signs of life, you're likely dealing with a failed OLED display. In this video, I iPhone Screen Black But Still Working? Here's How to Fix iPhone Black Screen of Death Issues YouTube