To iOS 11 is no longer possible Apple has stopped signing iOS 11.4.1
Yesterday, October 8, after the release of 12.0.1 iOS Apple has stopped signing iOS 11.4.1. This means that users cannot go from iOS 12 to iOS 11.
iOS 12.0.1 has fixed many bugs, and address the problems with charging and Wi-Fi in the iPhone XS and changed the keyboard layout iPad.
Following the release of the new OS Apple has stopped signing iOS 11.4.1. However, if a user experiences problems in iOS 12.0.1, they can “roll back” on iOS 12. With this, you should hurry, because the company can block this option in a couple of weeks in connection with the release of iOS 12.1.
Earlier we wrote that according to preliminary data of the analytical company Mixportal, iOS 12 is already installed on ~50% of active devices which exceeds the velocity of propagation of iOS 11 last year. Apple is interested in the maximum number of users switched to the latest version of iOS including new features and improving performance and security.