iPadOS 9.2 (build 13C75) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2015-12-08T18:03:56Z. The update package is 1.14 GB. 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: 842598ac3d05d82ae9d71c90305c86a38c55556f.zip.