iPhone Duo Is Out: What Apple's Support Pages Reveal

Apple's first foldable iPhone is finally in people's hands. The iPhone Duo went on sale in stores on Friday, 23 October, and the queues were long enough to remind me of launches from a decade ago. Apple also quietly dropped a pile of support documents the same day, and a few of them tell you more about living with a foldable than any keynote did.

What happened

In its launch-day newsroom post, Apple said the iPhone Duo debuted at Apple Stores worldwide after pre-orders opened on 16 October. It's a book-style foldable with a 5.4-inch outer display and a 7.6-inch inner display, an A20 Pro chip, IP68 dust and water resistance, and two 48MP rear cameras with a 2x telephoto option. According to Apple's US store, it starts at $1,999, with the top model at $3,199. In India, Apple's store lists it from ₹2,99,900 up to ₹4,49,900.

Supply is tight. MacRumors reports that Apple warned walk-in stock would be limited, some stores sold out on day one, and in-store pickup should reopen on 24 October.

Why it matters

The support pages, first flagged by 9to5Mac on X, are the practical part. Apple now has a dedicated hinge troubleshooting page covering a phone that won't fully open or close, odd noises when folding, and damage that affects the hinge. There's a separate page for display and Multi-Touch problems on both screens, and one on button issues that lists a Touch ID button alongside the side button and Camera Control.

The one I'd read before buying a case is how to set up iPhone Duo Case. It sticks on with adhesive, and because the front part covers the left edge of the outer screen, iOS offers a setting called Shift Left Edge under Display & Brightness to move content out of the way. Third-party cases may need the same tweak.

What to do

• If you've ordered one, check Apple's site early on 24 October if you want store pickup, as slots have been scarce.
• When it arrives, open and close it a few times and listen. If the hinge feels gritty or won't lie flat, Apple's hinge page walks you through getting it checked while you're still in the return window.
• Think seriously about AppleCare+. A $1,999 phone with two screens and a hinge has more parts that can break.
• Switching from Android? My guide to moving an eSIM between iPhone and Android will save you a trip to your carrier.

I'd hold off on judging durability until the phone has been out in the wild for a few weeks. The Verge has already rounded up the first broken iPhone Duos, but a handful of launch-day stories doesn't tell us much yet.

Sources: Apple Newsroom, Apple's iPhone Duo announcement, Apple Support, with reporting from 9to5Mac and MacRumors.