iOS 11.0 (build 15A372) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2017-09-12T19:10:38Z. The update package is 1.1 GB. This is a delta (partial) update that requires 10.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9e36cc3329b0b27d8a6c0b9b6aaf292e199910f6.zip.