What Is Included In The iOS 11.1.1 Update?
In the release notes for iOS 11.1.1, Apple said that this software update fixes an issue with keyboard auto-correct and fixes an issue where Hey Siri stopped working.
Many people issued complaints to Apple about the auto-correct bug. That bug caused a problem where people would see the letter “i” being converted to an “a” with a question mark symbol in a box next to it while writing emails, text messages and social media posts.
As with all iOS 11 releases, iOS 11.1.1 is compatible with iPhone 5S or later, iPad mini 2 or later and the 6th generation iPod touch or later.
iOS 11.1.1 sends out an automatic notification to compatible devices to download and install the update (and will keep nagging you until you do), but if you haven’t received this it can be triggered manually by navigating to Settings > General > Software Update. Tip: if your iOS device is registered as part of Apple’s beta program (where iOS 11.2 is now testing - more later), then you must unroll your device for iOS 11.1.1 to show up.
iOS updates vary in size depending on the device, but iOS 11.1.1 is a tiny update coming it at circa 50MB for most users. If you are updating from iOS 10, however, it will wrap up the whole of the original iOS 11 update so will be considerably larger.
How to update with your iDevice