Apple's iPhone Handoff feature enables seamless number sharing between two devices
Source Summary
iOS 27, arriving later this month, will introduce iPhone Handoff, a feature allowing users to switch between two iPhones using the same phone number. The feature pairs two devices with one designated as the main phone and the other as a companion device. A demo showing setup instructions has appeared in Xcode 27's Device Hub.
Why it matters
The feature addresses a practical use case for users who may own multiple iPhones, particularly with the anticipated launch of a foldable iPhone Ultra model.
