iOS 8.2 (build 12D508) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2015-03-09T18:49:05Z. The update package is 914.93 MB. This is a delta (partial) update that requires 7.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 51c6e9cb435600df821521728f6bd9ca2cc16e9e.zip.