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 1.2 GB. This is a delta (partial) update that requires 8.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: de4e5a73769458e421cf9704b7372d5f99f32c05.zip.