Apple's forthcoming iOS 26 system will offer support for the iPhone 11 series and all subsequent models, encompassing the iPhone 12, 13, and 14 series, as well as the second and third generation iPhone SE. Notably, users of the iPhone XR, XS series, and earlier models will not be eligible for an upgrade to iOS 26 and will instead remain on iOS 18, though they will continue to receive essential security updates. While the specific features of iOS 26 have yet to be unveiled, Apple remains steadfast in its commitment to enhancing user experience and functionality. As the release date draws near, more detailed information is anticipated to be disclosed.