iOS 12.0 (build 16A366) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2018-09-12T19:12:24Z. The update package is 1.83 GB. This is a delta (partial) update that requires 10.3.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4690ff9daabfb0b29d3f9027740c9355d245cc7f.zip.