iOS 11.0 (build 15A5318g) is an official Apple over-the-air update for the iPhone SE, released on 2017-07-10T17:00:13Z. The update package is 338.51 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4b20b38e23e051d47b4c31e2e782cca78acccf4e.zip.