iPadOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2019-03-18T17:06:21Z. The update package is 46.62 MB. This is a delta (partial) update that requires 12.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 45fad8ba52d546346efc78dc5652dfb83d1a4c58.zip.