iPadOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPad mini (GSM), released on 2016-03-21T18:55:34Z. The update package is 909.43 MB. This is a delta (partial) update that requires 8.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 28b48a71bafcde9b4e91ebf3a7dbea7eb9288e83.zip.