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 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 Parts of phone screen going fully black : r applehelp iPhone Screen Black But Still Working? Here's How to Fix iPhone Black Screen of Death Issues YouTube Unique Bargains Double Sphere Foot Massager Gold Tone 1 Pc