The iPhone Duo is out, and it’s running on Apple’s newest operating system, iOS 27.

The latest iPhone OS introduced a revamped Siri AI to Apple Intelligence-compatible devices, as well as a handful of other features to all compatible iPhones, like an updated Safari browser. But many of iOS 27’s upgrades are more subtle, under-the-hood changes, so it’s easy to miss things on your new or newly updated iPhone.

We put together this guide to help you navigate and use the latest features in iOS 27. We’ll keep this page updated with subsequent iOS 27 versions — including iOS 27.2, which is wrapping up beta testing and is expected to launch soon. 

Getting started with iOS 27

iOS 27 features

iOS 27 updates

Check back here for more updates on iOS 27 and how to use the new features in the OS. 

Zachary McAuliffe

Senior writer

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him hanging out with his wife, son and dog. You can reach him at zmcauliffe@cnet.com.

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