iPadOS 11.4.1 (build 15G5072a) is an official Apple over-the-air update for the iPad mini 2 (Cellular), released on 2018-06-18T17:05:24Z. The update package is 148.28 MB. This is a delta (partial) update that requires 11.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3689d07c5f30947de9d0f6b791ced0e929071336.zip.