iPadOS 9.3.5 (build 13G36) is an official Apple over-the-air update for the iPad 3 (CDMA), released on 2016-08-25T16:53:12Z. The update package is 342.09 MB. This is a delta (partial) update that requires 9.0.2 already installed. This update is currently signed by Apple, so it can be applied from Settings › General › Software Update.

Payload file: deddb8db566eb69488b2e592b962fab6ec9c1207.zip.