iPadOS 8.2 (build 12D508) is an official Apple over-the-air update for the iPad 2 (CDMA), released on 2015-03-09T18:49:02Z. The update package is 277.23 MB. This is a delta (partial) update that requires 8.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ae1d785527a71ddfc1328613e09e67c527d9f1c2.zip.