iPadOS 9.3.2 (build 13F69) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2016-05-16T16:49:09Z. The update package is 88.54 MB. This is a delta (partial) update that requires 9.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 19667b1d25260b14493d3fa51b1186cc9fe88121.zip.