iPadOS 9.2 (build 13C75) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2015-12-08T18:03:55Z. The update package is 1.14 GB. This is a delta (partial) update that requires 8.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c58c95f73908d3beb8d9f8ae918978be8a264d2f.zip.