iOS 12.0.1 (build 16A404) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2018-10-08T17:09:56Z. The update package is 1.48 GB. This is a delta (partial) update that requires 11.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8188b1fa71cdcaf6ff2cb4fd5deb96b342cb648c.zip.