iPhone Duo Teardown: Repairable Foldable, but Screen Cracks Plague Early Users

Apple's new folding iPhone Duo is the most repairable foldable smartphone tested, scoring 5/10, but early users report screen cracks and bright lines along the fold, with out-of-warranty repairs costing $999. The device features electrically releasable batteries, an easily removable outer screen, and accessible components, though the inner display and hinge remain complex and costly to fix. Damage reports cluster near the hinge's center support, where stress may create a hotspot during folding. Apple uses a nano-texture cover layer and oval subpixels to hide the crease, and the hinge employs gears and springs for controlled bending. Dust testing found particles reaching moving parts, causing crunching, while replacement parts are still pending.