iPadOS 12.0.1 (build 16A404) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2018-10-08T17:08:31Z. The update package is 1.18 GB. This is a delta (partial) update that requires 11.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 41455831f07691fdaf24e849231cd6a4f784d6a7.zip.