iOS 12.0 (build 16A5354b) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-08-13T17:03:51Z. The update package is 344.78 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: 9f08a08fd52c21c23fc3b6484ebb4a7e87605d96.zip.