iFixit 拆解 iPhone Duo：粉塵入侵鉸鏈與千美元內螢幕維修實測

The iPhone Duo is on our teardown table—and its broken-screen reports deserve a closer look. We take Apple’s folding phone apart to investigate the display, hinge, dust protection, and what happens when something needs fixing. There’s encouraging engineering inside: electrically releasing battery adhesive, accessible components, and an outer screen that comes off intact. But the flexible OLED and hinge tell a more complicated repair story. We examine the nano-texture cover layer under a microscope, put the phone through our fluorescent dust challenge, and strip it down to the hinge to investigate the area where screen damage is being reported. The failure mechanism remains unconfirmed, but the need for a practical repair path is clear. Is this the most repairable foldable we’ve opened? And how much does that help when the inner display fails? Watch for our provisional repairability verdict. Have you experienced an iPhone Duo display failure? Tell us what happened—and whether you heard a crunch before the damage appeared. Subscribe for more teardowns, repair investigations, and a closer look at the things you own. Chapters 0:00 iPhone Duo: First Look 1:02 The Fluorescent Dust Test 2:12 Nano-Texture and the Hidden Crease 4:02 Opening the Phone 5:08 Where Did the Dust Go? 5:22 Electrically Released Batteries 6:33 Speakers, Sensors, and the USB-C Port 7:26 Taking Out the Cameras 8:39 The Surprisingly Flat Logic Board 9:29 Removing the Inner Display 10:34 The $1,000 Screen Repair 10:57 Inside the Hinge 12:30 How the Folding Display Is Built 13:05 The Cable Connecting Both Halves 13:56 Investigating the Broken Screens 15:16 Repairability Verdict #iphoneduo #Teardown #iFixit Subscribe to our channel for all our latest teardown and repair videos! https://www.youtube.com/subscription_center?add_user=ifixityourself Follow us on Twitter: https://twitter.com/ifixit Check us out on Facebook: https://www.facebook.com/iFixit Sign up for our Newsletter https://www.ifixit.com/Newsletter