iOS 26.5.1 is expected to be released by Apple within the week or next, following the earlier launch of iOS 26.5. This upcoming update likely addresses security issues, as smaller updates are typically rolled out to fix vulnerabilities in the software. The recent update, iOS 26.5, introduced several features and security enhancements.
According to MacRumors, visitor logs indicate that iOS 26.5.1 is on the horizon. While iOS 26.5 offered no option to revert to iOS 18, it is anticipated that the new update may coincide with an iOS 18 release for older devices.
In previous instances, smaller updates like iOS 26.5.1 have focused on minor bug fixes, responding to user complaints about performance issues. Following this, iOS 26.6 is slated for June, which will likely feature limited new functionalities as Apple prepares for the announcement of iOS 27 at the upcoming Worldwide Developers Conference.