iPadOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2018-01-08T18:12:30Z. The update package is 533.67 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c8706f15ab9fe48a6273a241945aaa9c44df03bc.zip.