Why Apple actually released iOS 11.4.1 last night Apple released final version iOS minor update 11.4.1. It would seem that the developers should focus on finalizing the new iOS 12, but programmers continue to use third party iOS 11.4. Why?
It was much more interesting than just displaying the correct location headset AirPods in the app Find my iPhone.
The fact that iOS 12 will be a special regime for the ban iOS devices on the Lightning cable. In the settings, this option is called USB accessories. Considering that the release of the system is planned only for September, Apple decided not to hesitate and added the appropriate settings in iOS 11.4.1.
In Settings —> Face ID (Touch ID) and passcode have the same protection mode for the USB.
Given that law enforcement agencies use the ability to bypass the passcode through devices like GrayKey, Apple decided to close the opportunity. This was the main reason for the release of iOS 11.4.1.