iPadOS 9.3.5 (build 13G36) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2016-08-25T16:53:24Z. The update package is 1.18 GB. This is a delta (partial) update that requires 8.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 62bbcc8bac525a1e9356ed66f68b7f433c3d3f14.zip.