iOS 9.2 (build 13C75) is an official Apple over-the-air update for the iPhone 6+, released on 2015-12-08T18:04:06Z. The update package is 1.32 GB. This is a delta (partial) update that requires 8.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a3f4aabf6637cf023a2850ad09a38f8fc9a24f3e.zip.