iOS 10.2 is just around the corner! You know that because Apple has just rolled out its fourth beta preview for the next version of its mobile OS. Available initially to developers, the beta is also trickling out to brave iPhone and iPad owners who opted into Apple’s Beta Software program. Those that did are now enjoying a whole new set of emojis from Unicode 9.0. And if they own an iPhone 7 or 7 Plus, they also get three new wallpapers to delight.