Apple's AI-Built Hinge Is Cracking Its $1,999 Foldable
A $1,999 Debut Undone Within Days
Apple unveiled its first foldable, the iPhone Duo, on September 9 and put it on sale October 23 starting at $1,999 for the 256GB model. Within its first weekend, reports piled up of the 7.6-inch folding inner display cracking along the hinge after just hours or days of use. Owners describe hearing a crunch while unfolding the phone, then finding a crack down the center crease, sometimes with horizontal bright lines radiating from the hinge.
Apple Acknowledges a "Small Number" of Failures
On October 26, Apple told CNBC it was "aware of an issue impacting the inner display on a small number of iPhone Duo units" and directed affected customers to AppleCare or an authorized service provider for a replacement. The company did not explain the cause or say how many units were affected, adding that "the vast majority of customers are enjoying the device."
Teardowns Blame the Hinge, Not the Panel
iFixit's teardown offers the leading theory. Lead teardown technician Shahram Mokhtari told The Verge that part of the "extremely sensitive" flexible inner screen is pressing against the hinge, and that a center support bar meant to give the screen room to fold without a crease appears not to retract far enough, stressing the display. Damage photos cluster at one spot where several hinge parts meet, often with a black mark where metal hits the screen and a bump felt under the panel before it cracks.
The AI-Manufactured Hinge Becomes the Punchline
Early Adopters Pay the Price, Literally
The victims are launch-weekend buyers. One owner reported a crack after fewer than 20 openings within six hours of purchase, with no visible damage beforehand. iFixit CEO Kyle Wiens called the hinge "dozens of parts, with ludicrous precision," warning that "a manufacturing variance or grain of sand can kill the fragile display panel." And the stakes are high: teardown host JerryRigEverything put center-screen replacement at $1,000, half the phone's price.



