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 1.17 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: 3b9bcb7ad8c72a3658b53cc03b40c130fdffc546.zip.