iPadOS 11.0.2 (build 15A421) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2017-10-03T17:02:17Z. The update package is 1.03 GB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1b606f6a90c582a039b239cb9d31bacef56665e0.zip.