iOS 12.0 (build 16A5362a) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2018-08-20T17:05:33Z. The update package is 1.37 GB. This is a delta (partial) update that requires 11.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3b152785e23c5b0a51d38f1b522c2a0b86dcf5dd.zip.