Published: November 3, 2026 | 8 min read
Apple's first foldable phone sold out within minutes of going on sale, and the company now says it cannot predict when supply will catch up with demand. On Apple's quarterly earnings call on Monday, November 2, new chief operating officer Sabih Khan said it is "really hard to predict" when supply and demand will balance. If you want an iPhone Duo and have not ordered one, here is what Apple said, where the phone is available, and what the delivery dates really mean.
Key takeaways
- No restock date. Apple's executives declined to say when more iPhone Duo units will be available.
- Orders now point to January. Apple's US store moved every configuration to a January 25 estimate within about 30 minutes of pre-orders opening on October 16.
- Carriers and retailers vary. Some quoted mid-December, and estimates keep shifting.
- The crack issue is real, but small. Apple says a "small number" of units have inner-display faults and is replacing them through AppleCare.
- The shortage is a supply problem. Apple pointed to a lack of advanced chips and sharply higher memory costs.
1. What Apple said on its earnings call
It was the first earnings call for John Ternus, who succeeded Tim Cook as CEO in September. He said he was "thrilled" by the early reaction to the iPhone Duo, according to BBC reporting. The message from Apple was consistent: demand is higher than expected, and it is working to make more phones available.
- Supply and demand: Khan said it is hard to predict when they will be in balance.
- Chips: Most Apple devices are still supply constrained, partly because of difficulty getting enough advanced-node processors, mostly manufactured at TSMC in Taiwan.
- Memory costs: Ternus said Apple is seeing unprecedented increases in memory costs.
- Cracks: Executives did not mention the display issue during the call, according to BBC.
- The big picture: In the three months to September 26, which excludes the Duo, iPhone sales rose 17% to $57 billion.
2. Where iPhone Duo stock stands
Delivery estimates changed quickly in October, and they are likely still moving. The table below shows what was reported at different points. Treat every date as an estimate, not a promise.
| Seller | Reported estimate | When reported |
|---|---|---|
| Apple (US online) | January 25 for all models | October 16 |
| Verizon | About December 11 (256GB) | October 21-23 |
| AT&T | About December 18 | October 21-23 |
| T-Mobile | Late December into January | October 23 |
| Apple (UK) | January 22 | October 23 |
| Orders placed during Apple's Nov. 2 call | January | November 2 |
Sources: AppleInsider, MacRumors, PhoneArena, Tom's Guide and Macworld. Check each retailer for current dates.
3. Why is the iPhone Duo so hard to get?
- Complex manufacturing. Analysts expected supply constraints because the phone, which unfolds like a passport booklet, is hard to build. Bloomberg's Mark Gurman, as summarized by MacDailyNews, reports low manufacturing yields and a hinge assembly with more than a hundred parts.
- Component pressure. Apple cited advanced chips and memory costs across its product line.
- Huge early demand. Apple called demand for the Duo "nothing short of extraordinary." Pre-orders opened at 5 a.m. PT on October 16, and Apple's store moved to a January date within about half an hour.
- The rest of the lineup is fine. The iPhone 18 Pro and Pro Max, announced at the same September event, remained available to buy immediately.
4. The crack issue and replacements
The shortage is colliding with another problem. After reports spread of inner screens cracking along the hinge, Apple said on October 26 that it was aware of an issue affecting a small number of iPhone Duo units and told affected users to contact AppleCare for a replacement. We covered the early reports in our earlier article, iPhone Duo Hinge Cracks: Real Defect or Overblown?
- You do not need AppleCare+ for Apple to replace a unit with this specific issue, according to 9to5Mac.
- Bought from a carrier? Contact AppleCare directly, not the carrier.
- Possible cause: A teardown by iFixit points to a hinge bar that may not move out of the way as the phone folds, creating a stress hotspot near where cracks were reported. Apple has not said what causes the failures.
- Replacements are hard to get. Gurman reports that the supply constraints that make new Duos scarce are also complicating replacements, and that Apple confirmed the problem is real for a small number of customers. Treat this as reported, not as an Apple statement.
- Apple has not given a number. "Small number" is the only official sizing.
IDC vice president Francisco Jeronimo called the replacement offer the "right first step," and compared it with how Samsung handled the original Galaxy Fold's screen failures in 2019.
5. What you can do now
- Check Apple Store pickup each morning. Apple has released store stock in small batches, and pickup availability is tracked separately from home delivery.
- Compare carriers and retailers. Each has its own allocation, so Verizon, AT&T, T-Mobile and Best Buy may show earlier dates than apple.com. Treat those dates cautiously, since estimates have shifted.
- Look at trade-in deals. Apple has offered up to $885 off with an eligible trade-in, and carriers have advertised up to $1,000 off with a trade-in and qualifying plan.
- Keep a backup order. If you already ordered from one place, consider leaving that order in place while you check other options.
- Decide about waiting. Given the crack reports and replacement difficulties, some buyers may prefer to wait until supply improves and more long-term durability data exists. That is a personal call.
- Be careful with resellers. High demand and scarcity can attract inflated prices and scams. Buy from reputable sellers and check their return policies.
Note: Delivery dates, prices and offers change quickly. Check Apple and your retailer for current terms. This article is general information, not a purchase recommendation.
6. Frequently asked questions
When will the iPhone Duo be back in stock?
Apple has not said. On November 2, executives said it is hard to predict when supply and demand will balance. Orders placed that day showed January delivery estimates.
How much does the iPhone Duo cost?
It starts at $1,999 in the US and costs £1,999 in the UK.
Is the iPhone Duo sold out everywhere?
Apple's own store has been sold out since launch, and shipping estimates have pointed to January. Some carriers and retailers have quoted earlier dates, but those change frequently.
Will Apple replace a cracked iPhone Duo?
Yes. Apple says affected users should contact AppleCare for a replacement. You do not need AppleCare+ for this issue, according to 9to5Mac.
Why is the iPhone Duo in short supply?
Apple cites constraints on advanced chips and higher memory costs, and analysts point to the complexity of manufacturing a foldable phone and its hinge.
Are other iPhones also hard to find?
The iPhone 18 Pro and Pro Max have remained available, though Apple says most of its devices face some supply constraints.
The bottom line
Apple has a hit on its hands and a supply problem to match. With no restock date, ordering now probably means a January delivery from Apple, and sooner only with luck, a carrier or a store pickup. We will update this article when Apple or retailers share new dates.
Sources: BBC News report on Apple's earnings call (via syndicated copies), 9to5Mac, MacRumors, AppleInsider, PhoneArena, Tom's Guide, Macworld, MacDailyNews (summarizing Bloomberg's Mark Gurman), iFixit teardown (as cited by news reports) and gagadget. Delivery estimates and prices are as reported at the dates shown and may have changed.
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