iPadOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPad mini (WiFi), released on 2016-03-21T18:55:34Z. The update package is 1.05 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f922f21c7314ae6f9cc3c8f22ba7f02543023095.zip.