iOS 12.0 (build 16A5362a) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2018-08-20T17:05:36Z. The update package is 199.99 MB. This is a delta (partial) update that requires 12.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 16a0925b117a2145471cb6521fc49639f90b64d0.zip.