iPadOS 12.2 (build 16E5201e) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2019-02-19T18:06:40Z. The update package is 282.22 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: 934c23cffab874f1eb6d841f71337334d23cb0f8.zip.