iPadOS 9.0.2 (build 13A452) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2015-09-30T17:58:27Z. The update package is 1.17 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: 3d38e5e0b8d7f75a790a74887d390a52a6d428eb.zip.