iPadOS 9.3.5 (build 13G36) is an official Apple over-the-air update for the iPad mini (Global), released on 2016-08-25T16:53:11Z. The update package is 838.25 MB. This is a delta (partial) update that requires 8.4.1 already installed. This update is currently signed by Apple, so it can be applied from Settings › General › Software Update.

Payload file: b6e0d95d6bf29aaf5c75eef743d6e690bca761d2.zip.