iPadOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2018-01-08T18:15:01Z. The update package is 325.09 MB. This is a delta (partial) update that requires 11.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 699d8ec9af791754a72a80eaa3013f18e23f2b05.zip.