iPadOS 12.4.7 (build 16G192) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2020-05-20T17:07:14Z. The update package is 356.86 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: c25b701aad2d83508cb054e9458a96cb266118b3.zip.