iPadOS 11.0.2 (build 15A421) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-10-03T17:00:07Z. The update package is 257.51 MB. This is a delta (partial) update that requires 11.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 2b3e0b5350a1f88551997c5ab44dc262e25f398f.zip.