http://wccftech.com/iphone-8-wireless-charging-animation-ios-11/

With a couple of days remaining for the iPhone 8 to be announced, there have been several leaked iOS 11 Golden Master entries revealing unique features belonging to the flagship. Wireless charging, though not unique, will be a breakthrough in the iPhone since the device will be the first phone from Apple to sport this addition. After all, if you’re going to remove the headphone jack, you might as well give something in return.

Now, leaked iOS 11 software code reveals that the iPhone 8 will provide support for wireless charging, but that was made concrete seeing as how the iPhone 7 and iPhone 7 Plus came with just a Lightning port. A new implementation thanks to the involvement of software and hardware might also provide notifications when the iPhone 8 is being charged wirelessly and when it is receiving juice through a power brick.