iPadOS 8.2 (build 12D508) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2015-03-09T18:49:04Z. The update package is 702.65 MB. This is a delta (partial) update that requires 8.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b3cd100e7f9413e35c8efbdf857f5ec449c415ba.zip.