iPadOS 9.0 (build 13A344) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2015-09-16T18:02:12Z. The update package is 40.55 MB. This is a delta (partial) update that requires 9.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 70c5c471c329f0e4ee6a39a51a37529bca436877.zip.