iPhone Duo Will Have Day-One iOS 27.1 Update

The iPhone Duo ships with iOS 27.1, a version of iOS 27 exclusive to the foldable device. Apple yesterday released a new build of iOS 27.1 (24A94425), which means buyers will have a day-one software update to install. The ‌iPhone Duo‌ is shipping with iOS 27.1 build 24A94232, and if it’s not already in the hands of reviewers, it will be soon.

Apple likely released the new build to address bugs while the Duo is being evaluated by members of the media. Since the ‌iPhone Duo‌ isn’t coming out until October 23, there’s plenty of time for Apple to release another iOS 27.1 update or even iOS 27.2. Buyers might not have the 24A94425 update to install if it’s replaced by something newer, but either way, there will be an update required during the ‌iPhone Duo‌ setup process.

Pre-orders for the ‌iPhone Duo‌ begin on Friday, October 16, at 5 a.m. Pacific Time or 8 a.m. It will launch on Friday, October 23.

IOS 27.2 beta 4 debuted today for developers, and the update includes a new app icon for Apple Music alongside other design updates in the Music app. IOS 27.2 adds new app icon for Apple Music, more design updates.

We compare the two on their design, displays, durability and more. IPhone Duo vs Xiaomi 18 Fold: How these foldables stack up.

Apple unveils new HomeView smart display: pre-order today for $299 Chance Miller Oct 13 2026.

News Mobile iPhone Duo vs Xiaomi 18 Fold: How these foldables stack up We compare the two on their design, displays, durability and more. They are both premium foldable phones in a passport-style design, moving away from the more square shape that has defined the foldable smartphone category for years.

Cameras and software are areas where the two are quite different from one another, in addition to price and availability. The Duo starts at $1,999 and goes on sale October 23, with pre-orders opening October 16.

The Xiaomi 18 Fold starts at 10,999 yuan, or about $1,640, and is China-only for now. Yet, depending on where you are, comparing these two phones makes perfect sense.

Neither of them have undergone an in-depth review yet, but we can already take a look at each one’s specs to see how they stack up. Two foldables that look very similar Xiaomi In terms of design and display, the specs of both devices are quite similar.

If you’re planning to pre-order the ‌iPhone Duo‌, you can use Apple’s Get Ready process to select a color and capacity, as well as confirm carrier status, choose accessories, and supply billing information and payment. Get Ready speeds up pre-ordering, and it is recommended given the expectation of supply constraints.

Related Roundups: iOS 27, iPadOS 27, iPhone Duo Buyer’s Guide: iPhone Duo (Coming Soon) Related Forums: iOS 27, iPhone This article, " iPhone Duo Will Have Day-One iOS 27.1 Update " first appeared on com Discuss this article in our forums. IPhone Duo Will Have Day-One iOS 27.1 Update.