iPadOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2016-03-21T18:55:54Z. 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: fa29f216c0d78e7c949a70e336a746a9a4c09d10.zip.