IOS has always had a built-in support for Ethernet, but there has been no way to actually make use of it because there are no settings to set up a connection. The developer Steve Troughton-Smith has discovered that it has changed since IOS 10.2.

If you connect an Ethernet adapter in an iPhone or iPad with IOS 10.2 or later, such as a USB adapter connected to the Apple Lightning to USB 3 Camera Adapter, comes a new line of Ethernet up just over wifi settings.

for consumers learn this not be a great demand news, but some companies and authorities do not allow the wireless network and to connect to the company network via Ethernet, then it becomes a very important addition.