Apple Stops Signing iOS 15.4 After 15.4.1 Release
Apple has stopped signing iOS 15.4 on its servers, meaning that it is no longer an option to downgrade to that version of iOS on your iPhone. The move comes roughly a week after the release of iOS 15.4.1 came to eligible iPhones and iPadOS 15.4.1 came to eligible iPads. In practical terms, when Apple … Read more