Apple's iPhone Duo Foldable and iPhone 18 Pro: Launches, Teardowns, and Trade-In Deals

Apple's iPhone Duo foldable phone is officially announced at $1,999, featuring a 7.6-inch inner display and 5.4-inch outer display with the A20 Pro chip. Pre-orders start October 16 with availability October 23, making it Apple's thinnest iPhone when fully open. Meanwhile, the iPhone 18 Pro and Pro Max launched last Friday with variable aperture camera systems, larger vapor chambers for cooling, and battery capacities of 4,288 mAh and...