iOS 10.1.1 (build 14B100) is an official Apple over-the-air update for the iPhone 6, released on 2016-10-31T14:59:40Z. The update package is 192.97 MB. This is a delta (partial) update that requires 10.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 60218d1091590b52eb549b4ee1275f05c3f49820.zip.