iPhone Duo Gets Reachability Feature and Expanded Siri AI Capabilities in iOS 27.3 Developer Beta
Apple released the iOS 27.3 developer beta, introducing the Reachability feature to iPhone Duo for easier one-handed navigation. The update also expands Siri AI capabilities across Music, Messages, Photos, Calendar, and Reminders, while opening App Intents to third-party developers for deeper personal context integration.