iOS 9.2.1 Could Be the Last iOS 9.2 Update
Apple hasn't confirmed its plans for the future but it looks like the iOS 9.2.1 release could be the last iOS 9.2 update for iPhone, iPad and iPod touch.
9to5Mac believes that iOS 9.2.1 is "likely to be the last release for the iOS software pipeline ahead of the expected March event."
This means that you shouldn't expect an iOS 9.2.2 or iOS 9.2.3 update for your iOS device. Not unless Apple's iOS 9.2.1 update brings some big time problems to the iPhone, iPad and iPod touch.