iPadOS 12.2 (build 16E5212f) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2019-03-04T18:04:33Z. The update package is 297.03 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: dd818220a7c09f3fe519ce83ad3c041c583b77e9.zip.