iOS 9.9.10.1 (build 14B72) is an official Apple over-the-air update for the iPhone 6, released on 2016-10-24T17:00:24Z. The update package is 1.46 GB. This is a delta (partial) update that requires 8.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a3692b4e61f26e2f656d5e055f8914dcc0b80ff7.zip.