iOS 12.0 (build 16A5364a) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2018-08-23T20:07:53Z. The update package is 208.64 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: 88915987114dcf9ff531130678b70e36aa4e14ec.zip.