Generally each year, some older iPhone models are removed from Apple's iOS eligibility list. Last year, for instance, the iPhone 8, iPhone 8 Plus and iPhone X were left off the compatibility list. That meant those iPhone owners couldn't update to iOS 17 and missed out on some notable features.

We'll help you find out if your iPhone will support iOS 18, as well as Apple Intelligence. Not sure what's coming with the new update? Here's a summary of the biggest announcements from WWDC, including an overview of iOS 18.

iPhones compatible with iOS 18

We have good news: If you had an eligible phone last year when you updated to iOS 17, that device should still be compatible with iOS 18, according to Apple. That means you won't have to buy a new phone to check out most of the new software features.

• iPhone SE (second generation or later)

• iPhone XR

• iPhone XS

• iPhone XS Max

• iPhone 11

• iPhone 11 Pro

• iPhone 11 Pro Max

• iPhone 12

• iPhone 12 mini

• iPhone 12 Pro

• iPhone 12 Pro Max

• iPhone 13

• iPhone 13 mini

• iPhone 13 Pro

• iPhone 13 Pro Max

• iPhone 14

• iPhone 14 Plus

• iPhone 14 Pro

• iPhone 14 Pro Max

• iPhone 15

• iPhone 15 Plus

• iPhone 15 Pro

• iPhone 15 Pro Max

Put another way, if you have an iPhone from the 2017 model year or earlier (iPhone 8 or iPhone X), you can't upgrade to the latest iOS, but your phone should continue to work — albeit without the latest bells and whistles.

Is your iPhone compatible with Apple Intelligence?

While your older device will still be able to support the latest iOS, chances are that you won't get to try the Apple Intelligence beta yet. Unless you have an iPhone 15 Pro or iPhone 15 Pro Max — the top-end 2023 models — your iPhone isn't eligible. It's a safe bet that the new iPhone 16 models will be fully Apple Intelligence compatible, but we'll have to await the official details at the September 9 event.