iPhone Duo teardown points to hinge as likely cause of screen cracks
Key points
- iFixit has published a teardown of the iPhone Duo and identified possible causes of early screen failures.
- A failing part of the hinge mechanism is suspected of causing the most damage to the screen.
- In many reported cases, the crack starts at the crease line and spreads sideways to the edge of the screen.
- Cracked screens were reported within hours of the phone's release, including in a JerryRigEverything video test and in Reddit posts.
- iFixit calls the iPhone Duo the most repairable foldable phone yet.
- PhoneArena reports the teardown shows two likely causes of the broken screens, and says the repair bill is steep.
The hinge theory is an inference, not a confirmed finding. The coverage describes it as suspected, believed, plausible and likely. None of the reports says Apple has confirmed a cause or responded.
The pattern came first. Cracked screens appeared within hours of launch, and observers noticed they tended to break in the same way. The iFixit teardown then gave a possible explanation, with a spot in the hinge that lines up with the damage. AppleInsider also cites images of a sheared-off hinge part.
The scale is unclear. AppleInsider describes the cracking as affecting only a very small number of phones. Techaeris reports that AppleInsider visited seven stores and found no broken units. Early failures are common on major launches, so this may not point to a wider problem.
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