iOS 9.3.5 (build 13G36) is an official Apple over-the-air update for the iPhone SE, released on 2016-08-25T16:53:37Z. The update package is 39.64 MB. This is a delta (partial) update that requires 9.3.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 990022f14a76d9c00c2585d8c7e1a3d1d2b29792.zip.