iOS 11.0.2 (build 15A421) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2017-10-03T17:05:04Z. The update package is 267.6 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: d504f281a2b312a1146aee1602ef58079c1bdf00.zip.