iPadOS 9.3.5 (build 13G36) is an official Apple over-the-air update for the iPad mini 2 (Cellular), released on 2016-08-25T16:53:19Z. The update package is 437.72 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: 64c644b91c686d0a8b867657d00d72edea052393.zip.