Nobody expected this!
After many tests, iOS 11.1 was released by Apple on October 31; before that, however, the company had already started testing the first beta version of iOS 11.2! Now, by surprise, Ma released the iOS 11.1.1 (compilation 15B150) That's right, no test or anything!
The new version of Apple's mobile operating system arrives, as the numbering indicates, with bug fixes and general improvements more specifically one fix focused on the autocorrect feature of the virtual keyboard (which was having problems in the English language) and another one on ?E a Siri ?(which could stop working).
The few new features of iOS 11 that have not yet been introduced should remain for version 11.2, which is in its second beta build
Update 11/09/2017 s 16:38
As usual, for those who prefer to download IPSW files directly to install updates manually, go to the appropriate links: