iOS 11.0.2 (build 15A421) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2017-10-03T17:05:14Z. 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: bf5b0980cecde605766d604985fcd0be1c12a7c0.zip.