iPadOS 12.1.3 (build 16D5039a) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2019-01-10T18:08:35Z. The update package is 34.42 MB. This is a delta (partial) update that requires 12.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d7a394fd3972bd3ec13058510c240031c38da4ba.zip.