iPadOS 9.0.1 (build 13A404) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2015-09-23T17:55:20Z. The update package is 1.09 GB. 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: 7af1a02a28e897fa6bc58c4c943efeffb4f1dfda.zip.