iPadOS 13.5 (build 17F5054h) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2020-04-29T17:06:38Z. The update package is 318.15 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: 0ba379b34a3fdee68b4538ee30019c2ba7d72e23.zip.