iPadOS 12.4 (build 16G5069a) is an official Apple over-the-air update for the iPad mini 5 (Cellular), released on 2019-07-09T17:15:38Z. The update package is 126.13 MB. This is a delta (partial) update that requires 12.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0bdd00e69609688b45fbbfea888573743d745201.zip.