iPadOS 13.3.1 (build 17D5026c) is an official Apple over-the-air update for the iPad 7 (WiFi), released on 2019-12-17T18:13:04Z. The update package is 202.44 MB. This is a delta (partial) update that requires 13.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5330a3191ec1543fb9134d0cf761e217bd283f6d.zip.