iOS 8.2 (build 12D508) is an official Apple over-the-air update for the iPhone 5 (Global), released on 2015-03-09T18:49:05Z. The update package is 909.13 MB. This is a delta (partial) update that requires 7.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c19e7b6883f857a2987779404efe6027cf5b8324.zip.