Peeling Back the Layers on Apple’s Foldable
Every new iPhone gets the teardown treatment from iFixit, and the latest one is worth your attention if you’re thinking about buying Apple’s foldable. The team pulled the iPhone Duo apart piece by piece and handed it a repairability score of 5 out of 10. That may not sound impressive, but for a foldable it is actually the best mark the site has ever given one. Foldables have earned a reputation for being fragile and expensive to fix, so a middle-of-the-road score is a meaningful step forward.
Clever Engineering Hidden Inside the Crease
Anyone who has used a foldable knows the crease down the middle of the screen can be distracting. iFixit found that Apple has tackled this with several smart touches. The inner display uses a matte nano-texture coating that cuts glare in bright sunlight and scatters reflections so the fold is less noticeable. Under a microscope, the team also spotted oval-shaped subpixels arranged at different angles, which appear designed to reduce visual artifacts. The outer nano-texture layer can even be replaced without swapping the entire OLED underneath, which is good news for anyone who scratches the cover. Replacing the inner display itself is another story, and as with rival foldables, it remains an expensive job.
Dust protection is another area where the Duo performed better than some competitors. Some grit did find its way into the USB-C port, speaker grilles, and hinge, making the mechanism a little crunchy. Still, far less of it got inside compared with recent rival foldables, which matters a lot for long-term reliability.
What May Be Behind the Cracked Screens
The more pressing question for buyers is why some Duo owners have reported cracked displays and an audible crack from the hinge. iFixit’s theory centers on the hinge’s complex mechanism, which may not always fold down fully into place. An accordion-style cable runs directly over that area near the battery edge, and that combination could concentrate pressure at a single spot. If that theory holds up, it points to a design issue that Apple may be able to address through software guidance, revised parts, or future hardware changes. Apple has not yet responded to requests for comment, so the explanation remains a strong hypothesis rather than a confirmed cause.
For shoppers, this kind of detailed teardown is exactly the information that should shape a purchase. Foldable phones carry real repair costs, and a device that is easier to service and less prone to hinge stress can save you hundreds of dollars over its lifespan. Consider checking repair pricing, warranty coverage, and early owner reports before you commit, especially given how quickly foldable technology is evolving. With more manufacturers racing to refine their designs, the Duo’s teardown results give you a clear benchmark for comparing the next generation of folding phones.
