iOS 10.2 (build 14C92) is an official Apple over-the-air update for the iPhone 6s+, released on 2016-12-12T17:58:14Z. The update package is 1.17 GB. This is a delta (partial) update that requires 9.3.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9dbc06bd2c0af8a26f1bbe32bfb44f42d5c33926.zip.