iPadOS 10.3 (build 14E5249d) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2017-02-20T17:57:36Z. The update package is 267.04 MB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 30a86ae2fba178f83576abbfe8f92a24e775840f.zip.