The latest iOS 27 developer beta includes code referring to multiple iPhone models, including six that are believed to be as-yet unannounced ones like the iPhone Fold. Back in December 2025, code in iOS 26 featured references to more than a dozen unreleased Apple products, ranging from iPhones to Macs and an AirTag. Now similar references in iOS 27 expressly point to six models of iPhone that Apple has yet to launch. If correct, that means the iPhone 18 Pro and iPhone 18 Pro Max, and it's also repeatedly reported that the iPhone Fold will be unveiled then. If so, that would surely mean the iPhone 18, but it may also mean an updated iPhone Air, plus the lower-cost iPhone 18e.