iPhone Duo On Sale at $1,999 as Apple Pledges Repairs
Apple made the iPhone Duo, its first foldable iPhone, available on October 23, 2026, at a starting price of $1,999. The iPhone 18 Pro starts at $1,199 according to WSJ's shopping guide, which puts the Duo's entry premium at $800. Apple had announced the device on September 9 and scheduled pre-orders for October 16, a week before availability.
The hardware is built around two panels. Apple describes a 7.6-inch inner Super Retina XDR display and a 5.4-inch outer display that provides 90 percent of the screen area of the iPhone 18 Pro. Both panels share an aspect ratio, and Apple says the inner display is 50 percent larger than the iPhone 18 Pro Max's. The phone runs the A20 Pro chip and uses a custom vapor chamber and dual-battery architecture for thermal management. Both displays carry ProMotion and Always On, and Apple rates the peak outdoor brightness at 3000 nits, a unit of luminance per square metre that governs legibility in direct sun. Touch ID sits in the side button, and users can also unlock the phone with an Apple Watch. The FaceTime camera sits beneath the inner display when not in use. Apple also says that, opened, the Duo is the thinnest iPhone it has made. Apple Pencil support over USB-C is due later this year. The phone comes in star white and night sky. The Apple newsroom announcement also describes a nano-texture finish on the inner display, intended to reduce glare and minimize crease visibility.
Early hands-on coverage was mixed in its emphasis. Reuters reported that early reviewers praised the design and the barely visible hinge. The same reporting said reviewers flagged camera compromises and noted that apps had not yet been adapted to the new display. Customers queued in Shanghai on October 23 to collect their orders, according to Reuters video coverage.
The more consequential development concerns durability. Reuters reported on October 23 that Apple said it will replace iPhone Duo units showing screen problems. On October 27, the Wall Street Journal reported that Apple had acknowledged an issue affecting the interior, folding screen on a small number of units. Apple's support site already carries a page titled "If your iPhone Duo won't turn on or the screens are black," which advises owners to charge the device for one hour and then try again. Apple's separate iPhone Duo Repair Manual covers Sound Issues, Battery, Charging, and Power Issues, Bluetooth or Wi-Fi Issues, Button Issues, Camera Issues, and Cellular Issues.
The broader context here is the folding panel itself. A foldable display has to survive thousands of open-and-close cycles at a hinge, and the inner panel is the component most exposed to that stress. Apple's answer to visible creasing is a surface treatment, and its answer to a failing panel is a replacement commitment. Neither is a design guarantee.
For buyers, the practical question is what a replacement involves, how long it takes, and whether it is handled through the same channel as a standard repair. Those terms are the ones a $1,999 buyer should read closely before treating the Duo as a daily device. For analysts, the Duo's sales trajectory will depend less on the spec sheet than on whether early screen reports stay confined to a small population, and on whether developers adapt apps to the new display quickly enough that the larger canvas becomes an advantage rather than a compatibility gap.
Apple's own framing puts the device in a new category. The price gap, the replacement pledge, and the early app-compatibility complaints give the next few weeks of sales data and support traffic more weight than they would carry for a conventional iPhone launch.
