iPadOS 9.3 (build 13E237) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2016-03-28T16:51:50Z. The update package is 267.6 MB. This is a delta (partial) update that requires 9.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: adfab31fb19bff133437b78ca4af3991f9bc056b.zip.