iPadOS 9.3.5 (build 13G36) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2016-08-25T16:53:22Z. The update package is 442.08 MB. This is a delta (partial) update that requires 9.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e7c9ce18943c9362488ae830882c9837a4160ea4.zip.