iPadOS 11.2.5 (build 15D60) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2018-01-23T18:29:07Z. The update package is 505.83 MB. This is a delta (partial) update that requires 11.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: bc97cb907e49dad170589ca3a801146b00ee6f7b.zip.