iPadOS 13.4 (build 17E5223h) is an official Apple over-the-air update for the iPad 7 (Cellular), released on 2020-02-05T18:17:08Z. The update package is 739.75 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: 3b62a1143638bf3a578e52227a96804bc96abde4.zip.