iPadOS 13.3.1 (build 17D5044a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular), released on 2020-01-14T18:20:53Z. The update package is 202.41 MB. This is a delta (partial) update that requires 13.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0e66d4cae8777d72d37049ccb0f869445a0f19c8.zip.