iPadOS 10.3.1 (build 14E304) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2017-04-03T17:00:00Z. The update package is 733.36 MB. This is a delta (partial) update that requires 10.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e9a6aaa6de965f590fc91c3821cc460dadd5aa3a.zip.