iOS 10.2 (build 14C92) is an official Apple over-the-air update for the iPhone 6s, released on 2016-12-07T17:51:09Z. The update package is 26.88 MB. This is a delta (partial) update that requires 10.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9c0667216f2591176046d795957ad28ce99f781b.zip.