Apple began rolling out iOS 27 in the local market in Australia as of this week. The new build is live for eligible iPhone models. To get the update, launch Settings. Then open General. Then tap Software Update. The phone will scan for the update and show it if the device is eligible. Not all older devices will receive iOS 27. The launch date for iOS 27 is September 14, 2026. So the launch is active now. A number of iPhone users will see the update straight away. Others are not eligible. The result depends on the handset.