iPadOS 9.2.1 (build 13D15) is an official Apple over-the-air update for the iPad mini (Global), released on 2016-01-19T17:59:07Z. The update package is 813.47 MB. This is a delta (partial) update that requires 8.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f87c9c56fe4876102aa5c50bbe3ab751e65a7cb0.zip.