iPadOS 9.3.3 (build 13G34) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2016-07-18T17:55:06Z. The update package is 449.22 MB. This is a delta (partial) update that requires 9.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e8e830ee1f6a217189ad7ec158e6ec7bc2413afa.zip.