iPadOS 12.4.7 (build 16G192) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2020-05-20T17:07:37Z. The update package is 1.23 GB. This is a delta (partial) update that requires 11.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d85a7200024ea1307bf06827c2f29359f223de08.zip.