iPadOS 9.9.11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2018-04-24T17:06:31Z. The update package is 1.57 GB. This is a delta (partial) update that requires 8.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d993730c4f1ec769c85404107d48bf4ef51f8905.zip.