iOS 9.2 (build 13C75) is an official Apple over-the-air update for the iPhone 6, released on 2015-12-08T18:04:07Z. The update package is 1.12 GB. This is a delta (partial) update that requires 8.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0b0ae4c66a38decb171d0b1574f25112b610f052.zip.