Have iPhone X or older models? You won't get these iOS 15 features

While Apple is updating iPhones as far back as iPhone 6s, the company might not be able to release some of the new iOS 15 features for the iPhone X and older devices.

iPhone Release Dates: The iPhone 15 has arrived

13 Features in iOS 15 That Don't Work on Older iPhones

iOS 17 release on Sept 18 won't include these features; check when

iPhone 15 Pro vs. iPhone 15 Pro Max: what's different?

iPhone 15 vs. iPhone 15 Pro Buyer's Guide: 35+ Differences

iPhone 15 vs. iPhone 14: Plus, Pro, and Max, models compared - The

Want to use all of iOS 15's features? These are the iPhones you'll

Here's every iPhone model that will get Apple's iOS 17

iPhone X - Wikipedia

iPhone 15 vs iPhone 14: what's the best pick for a new iPhone