iOS 11 is experiencing an important change starting last night, the Apple company following its normal strategy of leaving iPhone and iPad users without the old versions. iOS 11.4 it is no longer signed for installation by the Apple company starting last night, so that iOS 11.4.1 remains the only version of the iOS 11 operating system that can still be installed.
iOS 11.4 wasn't very useful for iPhone and iPad anyway, because iOS 11.4.1 fixes many performance issues, but its beta versions were useful for jailbreakers. Until yesterday, beta versions of iOS 11.4 could be installed to jailbreak using Electra, but Apple has decided that users no longer need to do this.
iOS 11: IMPORTANT change for iPhone and iPad
iOS 11.4.1 was released only last week by the Apple company for the iPhone and iPad, so the Americans were in a bit of a hurry, and this is because they normally block the signatures of the old versions 2 weeks after the release of the new ones. However, considering that there is a jailbreak solution available for users, the hurry of those from Cupertino is understandable.
iOS 11.4.1 is the iOS version that any iPhone, iPad, and iPod Touch user can install at the moment, Apple avoiding releasing another version of iOS 11, even in beta format. iOS 12 is the next major version of iOS that Apple will release, but we will have to wait until September for that.
