iPhone Duo Teardown

Nearly 10 years in to foldables, and they still bring so many caveats. They are consistently worse for size, weight, shape, cameras, battery, robustness, and longevity. I don't think I'd ever recommend one. On the other hand, the advantages are... an iPad like experience sometimes? Or a smaller phone for the flip form factor? The flip form factor certainly does not pay off. I'm honestly not sure who the trade-offs pay off for.

Spending thousands of dollars on hardware I don't own is not for me, but foldable touchscreen phones are, objectively, pretty freaking cool pieces of engineering work. Very cool breakdown of the hardware.

ive been really enjoying my iPhone duo so far, its hard to imagine going back to a normal phone. it makes it so much more fun to schedule appointments, read blog posts, vibe code, update my calendar before a trip, watch movies, etc...

> This is the most repairable foldable we've ever taken apart. But that's not saying much.

You know how on a computer screen you can just drag any corner of a window to resize it? I had a dream once where I had a phone that worked that way. Want a bigger screen? Just drag one of the corners of the phone. Shove all the corners together and drop it in your pocket. I used the hell out of that phone all night. Then I woke up and spent about an hour trying to figure out how to build one. I think I could do it in one dimension (i.e. make the phone wider) by rolling the screen around a tiny roller in the edge of the case, and having the case telescope. But that won't work in two dimensions at once. I never figured out how to do it in two dimensions. When somebody builds one of these, I'll buy one.