iPadOS 12.0.1 (build 16A404) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2018-10-08T17:08:40Z. The update package is 1.22 GB. This is a delta (partial) update that requires 11.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c1b9589b6156cf66f293ea09edb5b1f8f17a5a1c.zip.