iOS 9.2 (build 13C5071) is an official Apple over-the-air update for the iPhone 6s, released on 2015-11-10T18:00:41Z. The update package is 211.07 MB. This is a delta (partial) update that requires 9.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a077bac32907fb693c97add839cc251279204009.zip.