Apple has made the final build of iOS 9.1 available to the general public.
iOS 9.1 brings aboard support for Unicode 7.0 and 8.0, which adds more than 150 new emoji. The update provides a fix for Live Photos on the iPhone 6s and 6s Plus, which will no longer record video when it senses vertical movement of the iPhone itself.
iOS 9.1 also smooths out performance and resolves a number of bugs. iOS 9.1 is free to download.