iPadOS 9.9.11.0.1 (build 15A6402) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2017-09-26T17:02:44Z. The update package is 1.73 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: 33f7f869162e6c77cf8cd72fc4ab06ee6828e0a9.zip.