Apple's first foldable smartphone, the iPhone Duo, is embroiled in a durability controversy shortly after its launch. Users have reported instances of damage near the hinge where the internal display folds, and a well-known IT YouTuber confirmed screen damage during durability tests.
According to reports from various media outlets on October 25, some users who purchased the iPhone Duo shared online that their internal screens developed cracks and bright lines. The damage primarily occurred around the hinge area where the screen folds.
One user from Australia claimed that their internal screen shattered just six hours after purchase. They described hearing a cracking sound and feeling something catch inside the hinge after opening the device fewer than 20 times. Apple reportedly exchanged the device for a new one.
Additional reports have surfaced online, including photos of display models in stores across the U.S., China, and Japan, showing bright lines appearing at the folding point.
The YouTube channel JerryRigEverything, known for its teardown and durability tests, raised concerns during its examination. After exposing the device to dust and sand, it was found that debris entered the hinge, preventing the device from closing completely. During a bending test applied in the opposite direction while open, green lines appeared on the internal screen, and after repeated testing, the display and touch functionality ceased to operate normally.
However, it remains difficult to assess the overall failure rate or design flaws of the product based solely on the cases reported so far. It has not been confirmed whether the damage instances stem from the same cause. Meanwhile, Apple has not issued an official statement regarding the reports.
* This article has been translated by AI.
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