iPadOS 10.3 (build 14E5260b) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2017-02-27T17:56:38Z. The update package is 360.99 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: 8d23745f36f77f66ced9b5a9b2de4decbaed428e.zip.