iPadOS 9.9.10.3.1 (build 14E6304) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2017-04-03T16:59:30Z. The update package is 1.64 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: 3b58e5027815fcf77efe1ad13272796daa2962f3.zip.