Apple’s first foldable iPhone drew a fast preorder backlog: within minutes of orders opening on October 16, 2026, delivery estimates had moved beyond the October 23 launch and into January 2027. Apple called preorder demand “nothing short of extraordinary,” but a long wait is not, by itself, proof of sustained mass-market demand. It also reflects how many units were available to ship.
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iPhone Duo features, price and software
The iPhone Duo opens like a book, with a 5.4-inch outer display and a 7.6-inch inner display. Apple lists two finishes—Star White and Night Sky—and a Grade 5 titanium design.
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In the U.S., the starting price is $1,999 for 256GB. The reported storage options are 256GB, 512GB, 1TB and 2TB, with the highest-capacity model priced at up to $3,199.
23 The supplied reporting does not establish every price between those configurations.
The available software reporting says iOS 27 adds Split View, allowing two apps to appear side by side on the iPhone.
11 That is a software feature; it does not, on its own, establish how well the phone’s larger screen will work for every app.
Release date and international rollout
Apple opened preorders on October 16 at 5 a.m. Pacific time and scheduled the iPhone Duo to go on sale October 23. The first launch wave was planned for more than 70 countries and regions, with another 28 markets due to follow on October 30.
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The reported market list includes China, but the available sources do not provide a reliable, configuration-by-configuration picture of availability across countries.
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Why delivery estimates moved so quickly
MacRumors reported that estimated delivery moved from October 23 to November within minutes of preorders opening, then reached January 25 by 5:30 a.m. Pacific. Other reporting put some estimates later in January. The safest summary is that new orders were pushed into late January—not that every buyer received the same date.
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“Sold out” needs context. Apple said it would continue accepting online orders, so the reports describe the initial delivery allocation being taken up and later orders being backordered, not necessarily preorders being shut down altogether.
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18 Launch-day pickup inventory also reportedly ran out quickly.
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For shoppers, check the promised delivery or pickup date for the exact model and retailer before ordering. Best Buy listings and preorder promotions appeared, but the supplied reporting does not establish that Best Buy, Apple and carriers had the same stock or delivery dates.
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48 A deal or product listing is not confirmation of launch-day availability.
A sellout is a signal, not a demand forecast
The rapid shift in delivery estimates shows that preorder orders exceeded the launch inventory available for those delivery windows. It cannot tell us how many units Apple made available, how much demand will persist after early adopters have ordered, or how many customers will ultimately buy the phone.
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Counterpoint is reported to forecast 6 million iPhone Duo sales in 2026, but that is an analyst forecast—not a disclosed preorder count or a result already achieved.
46 Separate reporting attributes a lower 2026 shipment outlook to hinge-related production constraints; that is an attributed supply-chain estimate, not an Apple-confirmed production figure.
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The launch therefore offers an early sign of interest in Apple’s foldable, while leaving the balance between demand and supply unresolved. The preorder backlog alone cannot establish the product’s long-term sales, its effect on other iPhone models, or whether it will take customers from Samsung’s foldables.