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 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 Phone vibrates but screen is black? Don't bin it it's usually a dead screen, not a dead phone. Would you try to fix it or just upgrade? Apple's low battery screen frustrates me to no end : r CrappyDesign Owl Ring Smart Ring Companion App InheritX