iPadOS 9.3.3 (build 13G12) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2016-05-23T16:47:29Z. The update package is 1.4 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e7ce318195e22103df6e56e5777d2c9c38285444.zip.