iOS 11.0.3 (build 15A432) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2017-10-11T17:08:25Z. The update package is 1.1 GB. This is a delta (partial) update that requires 10.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: bd779faf2d41c91a4793537fa1c6e20c4526bb30.zip.