iPadOS 13.3 (build 17C5038a) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2019-11-12T18:12:28Z. The update package is 319.72 MB. This is a delta (partial) update that requires 13.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9b89f3192b9fd10b0b0b5d617b9e73fe19de6e0f.zip.