iPadOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPad mini (WiFi), released on 2016-03-21T18:55:32Z. The update package is 825.69 MB. This is a delta (partial) update that requires 8.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: bf2b128ab632089bb3a05a972df470a2fec19e95.zip.