iPadOS 9.3.3 (build 13G34) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2016-07-18T17:54:46Z. The update package is 1.09 GB. This is a delta (partial) update that requires 8.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 715d6f7850fea1df9dd5088fa0597fa33f8f1369.zip.