iOS 9.9.10.2 (build 14C89) is an official Apple over-the-air update for the iPhone 6s, released on 2016-12-02T18:27:18Z. The update package is 1.7 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d72610e948c009dba7e4b2f28c2120cd6e2bab2b.zip.