iPadOS 12.0 (build 16A5308e) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2018-06-19T17:04:19Z. The update package is 504.43 MB. This is a delta (partial) update that requires 12.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 2526c826cf64fec172fd81ee4c9f04419cee6f9d.zip.