iPhone Duo goes on sale Friday with limited store stock: what to know
Key takeaways
- Apple's first foldable phone, the iPhone Duo, goes on sale Friday, October 23, at a $1,999 starting price.
- Stores will have limited units for walk-in buyers after online preorders sold out within minutes.
- New online orders now show January delivery dates, and walk-in rules differ by country.

Apple's first folding phone reaches stores on Friday. It is called the iPhone Duo. The starting price is $1,999, and Apple says walk-in buyers will find only limited stock.
Demand has already beaten supply. Preorders sold out within minutes of the October 16 launch. New orders now show delivery dates in January.
What happened
On October 16, Apple opened iPhone Duo preorders. Sales began at 8 in the morning Eastern Time.
Delivery dates had slipped to January 25 within just 30 minutes of the launch. TokenPost reported the timeline.
The rush caught the market off guard. On October 21, Apple spoke to Reuters. It said stores will have "limited" numbers for walk-in customers on Friday.
"Extraordinary" is how the company described demand. Preorders sold out faster than most analysts expected.
The Duo is Apple's first foldable phone. It opens like a book. A 5.4-inch screen sits on the outside.
Unfold it and a 7.6-inch display appears inside. The frame is titanium. The fingerprint reader sits in the side button.
Storage runs from 256GB to 2TB. It comes in two colors: star white and night sky. Apple Pencil support arrives with the iOS 27.2 update, expected next week, according to Technology.
Apple revealed the Duo on September 9 at its "Surprise and Shine" event. That was about six weeks before launch day.
The price puts it at the top of the market. Samsung's rival, the Galaxy Z Fold8, sells from about $1,899 in comparison.
Foldable phones are still a niche product. They make up less than 2 percent of global smartphone sales. Those are IDC figures, cited by Technology.
Why it matters
This is Apple's first foldable phone, and Apple is joining late. Samsung opened the foldable market back in 2019. Apple's entry could grow the whole category.
IDC expects Apple to take about a third of foldable demand. That forecast comes from Technology. That is a large share for a newcomer.
Supply is the weak point. Phones with new designs are hard to build in large numbers. Analysts say the Duo's hinge may slow factory output in the early months.
Apple would not say how many phones it built. It said it is working to get phones to buyers fast.
Store plans show how Apple is coping with the gap. Flagship stores are getting big demo fleets. More than 150 display units are planned for the Fifth Avenue store in New York.
A normal store gets about 20, according to Technology. Some buyers are not waiting for Friday. People have already started lining up outside Apple Stores, according to AppleInsider.
One video showed hundreds of people waiting at Apple Galaxy Macau. The line formed two days before launch.
If you do get one, setup help exists. Our dual-eSIM iPhone guide explains how two numbers work on one iPhone.
You can also check if a phone supports eSIM before you buy. For context on Apple's packed season, see Apple's October launches.
What happens next
Walk-in rules depend on your country. Many stores will sell a small number of phones to walk-ins. The list includes the United States, Canada, Australia, Mexico, and Britain.
Much of Europe is included too. The group covers Germany, Spain, the Netherlands, and others. Singapore and Türkiye are on the list as well.
China, France, India, and Japan are stricter. Only customers who already bought online can pick up a phone. Malaysia, South Korea, Taiwan, Thailand, Hong Kong, and the UAE follow the same rule.
Macau flips the rule. Stores there will sell the Duo to walk-in customers only. The inventory there is small.
If you missed the preorder window, Friday may be your best shot. Walk-in stock on launch morning may not exist at all. That warning comes from Technology.
Apple's online store asks shoppers to check back this Saturday. That is when new pickup reservations open.

Friday will show whether Apple's factories can keep up with its fans. If lines move fast and stock holds, the launch will be a big win.
It could become one of Apple's biggest launches in years. If shelves empty by noon, the January wait grows longer. Either way, the foldable race has a new player to watch.


