On December 8th 2015, Apple Inc released iOS 9.2 after making few changes in the operating system. This system was debuted on June 8th, 2015, with iOS 9.2 beta 1 being made available to registered developers.
After many necessary changes iOS 9.2 is finally here to help you with under-the-hood improvements and battery betterment. According to Apple, till 21st September 2015, iOS is already installed on more than 50% of iOS devices. As of November 8th, 2015 iOS 9.2 is installed in around 70% compatible devices. This operating system is fast than any of its predecessors.
There are many changes done in the new iOS in terms of battery management, pro-activity, multitasking, maps, notes, news, keyword, 3d touch and some other. Devices that supported this operating system were iPhone 6s, iPhone 6S plus, iPad Mini 4 and iPad Pro. But now is available for almost every Apple device. You can either download it over-the-are or through iTunes.
Your phone goes very fast with this operating system and the way people are updating to iOS 9.2, it’s becoming very popular. Let’s see what Apple got for us this coming year.
Reference: Wikipedia