iOS 27 beta 5 is out: New app icons, Siri voices, improved search, and every new iPhone feature

Apple has released iOS 27 beta 5, introducing new app icons, Siri voices, and Spotlight design tweaks. Beyond these updates, hidden code within system files related to battery drivers and Battery Intelligence reveals references to six unreleased iPhone models. These include the iPhone 18, iPhone 18 Pro, iPhone 18 Pro Max, iPhone 18e, iPhone Air 2, and iPhone Ultra. This marks the first time the complete iPhone 18 lineup has appeared in an iOS 27 beta.