iPadOS 9.0.2 (build 13A452) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2015-09-30T17:58:31Z. The update package is 1.18 GB. This is a delta (partial) update that requires 8.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 73d848a918e8a485a3bbbd177344049effa512bf.zip.