iPadOS 13.4 (build 17E5255a) is an official Apple over-the-air update for the iPad mini 5 (Cellular), released on 2020-03-10T17:20:49Z. The update package is 104.72 MB. This is a delta (partial) update that requires 13.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 09c96690ecb57c214d518ed6edda104aa5546782.zip.