iOS 12.0.1 (build 16A404) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2018-10-08T17:10:54Z. The update package is 1.5 GB. This is a delta (partial) update that requires 11.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7b751d2bc11310f5586b01f7cbd5bd4f7b8d6a2d.zip.