iOS 11.0.3 (build 15A432) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2017-10-11T17:08:26Z. The update package is 1.17 GB. This is a delta (partial) update that requires 10.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 13c21f0eb80b45067f73bd80e56f2a65aa876bbd.zip.