Teardown site iFixit took apart the iPhone Duo to see what's inside, how it holds up to dust, and how repairable it is. There's a video walking through the teardown, as well as a blog post summing it up. Before opening up the Duo, iFixit inundated it with fluorescent dust. The iPhone Duo has an IP68 dust and water resistance rating, which means it's sealed against dust. iFixit found dust in the USB-C port, speaker mesh, and bezel, but few particles reached the internals of the device.

Teardown site iFixit took apart the iPhone Duo to see what's inside, how it holds up to dust, and how repairable it is. There's a video walking through the teardown, as well as a blog post summing it up. Before opening up the Duo, iFixit inundated it with fluorescent dust. The iPhone Duo has an IP68 dust and water resistance rating, which means it's sealed against dust. iFixit found dust in the USB-C port, speaker mesh, and bezel, but few particles reached the internals of the device.

Teardown site iFixit took apart the iPhone Duo to see what's inside, how it holds up to dust, and how repairable it is. There's a video walking through the teardown, as well as a blog post summing it up. Before opening up the Duo, iFixit inundated it with fluorescent dust. The iPhone Duo has an IP68 dust and water resistance rating, which means it's sealed against dust. iFixit found dust in the USB-C port, speaker mesh, and bezel, but few particles reached the internals of the device.

The iPhone Duo is officially on sale. But some buyers have already started complaining about the inner display on Apple’s first foldable. Teardown site iFixit may now have an answer for such failures.

iPhone Duo became available for purchase on October 23, after which videos of cracking folding screens began surfacing online.