iPadOS 9.3.1 (build 13E238) is an official Apple over-the-air update for the iPad mini (Global), released on 2016-03-31T16:51:42Z. The update package is 278.77 MB. This is a delta (partial) update that requires 9.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8696cad188b8840b8cfb957387d65e42c969d8b2.zip.