iPadOS 12.0 (build 16A5345f) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2018-08-06T17:06:08Z. The update package is 327.08 MB. This is a delta (partial) update that requires 12.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 841b56a3c361d98a5f90c57167000e4e239a748d.zip.