iOS 8.2 (build 12D508) is an official Apple over-the-air update for the iPhone 6+, released on 2015-03-09T18:49:05Z. The update package is 641.06 MB. 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: 831c48bd056fdf4913c27e9f23583089b66fa5db.zip.