iPadOS 8.2 (build 12D5480a) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2015-02-02T17:56:04Z. The update package is 258.69 MB. This is a delta (partial) update that requires 8.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 20fda1402f4776ef64266f1cc6ace18609c22598.zip.