
The engineering of the fold
The multitasking playground
The weight of the compromise
The durability debate
sonia iPhone Duo Dual Battery System
Two cells as one, two cells as one, sharing power through the fold.

sonia This custom mechanism distributes tension evenly to minimize the physical crease while offering a satisfying, posable snap

sonia Robust dustproofing addresses user concerns about the durability of the delicate folding hinge.

sonia Drag the slider to discover if the iPhone Duo's multitasking outweighs its bulky hinge.
Hinge design: The iPhone Duo's hinge cover is 3D-printed from recycled titanium, blending high-tech aerospace engineering with Apple's environmental goals.
A jointed or flexible device on which a door, gate, or lid turns or swings. On September 9, Apple introduced its first foldable smartphone featuring an AI-assisted hinge assembly process.
What material is used to craft the durable frame and outer hinge cover of the iPhone Duo?
How deep can the iPhone Duo be safely submerged in water according to its IP68 rating?
What is the primary purpose of the nano-texture finish on the iPhone Duo's inner display?
How fast can the iPhone Duo charge to 50 percent battery with a compatible 60W charger?

