The latest updates are: 11.1 iOS Beta 2 si iOS 11.0.3 for iPhone and iPad.
If in the beta version of iOS 11.1, Apple no longer offers information about the changes made, for the public version iOS 11.0.3, is said to be solving a series of bugs for iPhone si iPad.
Solving sound si haptic feedback for iPhone 7 si 7 iPhone Plus, and most importantly, the resolution (at least for a period) of touch malfunctions for iPhone 6s devices whose screens and touch have been changed to unauthorized services by Apple.
As it seems, after the release of iOS 11 many owners of iPhone 6s they complained no touch functionsCPC. Problema appeared on iPhone 6S devices that had the screen broken and that were changed to unauthorized services Apple, using non-certified screen and touch Apple.
So in the future attention to the quality and provenance of components that are changed in service. If these are not original, it's very likely that they will no longer be compatible after an iOS update.
Can iOS updates be downloaded and installed via iTunes or directly on the iPhone or iPad via "Settings"? "General" ? "Software Update". Minimum 50% battery and Wi-Fi connection.