iPadOS 9.3 (build 13E237) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2016-03-28T16:51:48Z. The update package is 1.15 GB. This is a delta (partial) update that requires 8.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 62e982b1efee8cb92cd4811ad0ff5c06326f7ac2.zip.