iPadOS 9.0.2 (build 13A452) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2015-09-30T17:58:28Z. The update package is 1.08 GB. This is a delta (partial) update that requires 8.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 18a72b3a54713c80df96019725dc0bbc0174f905.zip.