iPadOS 10.3 (build 14E5249d) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2017-02-20T17:57:19Z. The update package is 266.63 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: 87c4cd37fbec9c5cf54544564677627599423f60.zip.