iOS 9.9.10.1 (build 14B72) is an official Apple over-the-air update for the iPhone 6s, released on 2016-10-24T17:00:26Z. The update package is 1.09 GB. This is a delta (partial) update that requires 9.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 6fd3c0c70c96ed27bb1c1ebeb305ca9ad981bf12.zip.