Here is a list of devices that are eligible for the iOS 26 update:
iPhone 16iPhone 16 PlusiPhone 16 ProiPhone 16 Pro MaxiPhone 15iPhone 15 PlusiPhone 15 ProiPhone 15 Pro MaxiPhone 14iPhone 14 PlusiPhone 14 ProiPhone 14 Pro MaxiPhone 13iPhone 13 miniiPhone 13 ProiPhone 13 Pro MaxiPhone 12iPhone 12 miniiPhone 12 ProiPhone 12 Pro MaxiPhone 11iPhone 11 ProiPhone 11 Pro Max
This update has phased out the iPhone XS series after seven years of software support. Also, to get the most out of Apple Intelligence, you will need an iPhone that support the A17 Pro (iPhone 15 Pro) or later. The update is available for beta testers to install as part of the Apple Developer Program. In September, iOS 26 will be fully rolled out as a free update to supported devices.