iPadOS 13.5 (build 17F5065a) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2020-05-06T17:08:15Z. The update package is 332.2 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: f7feb24af53fb343f9dbf1cae0df20bdf82e5401.zip.