iOS 12.0 (build 16A5318d) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-07-03T17:05:31Z. The update package is 1.32 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: 0116febaa03ae4d86f2217f1da8684013ab0421b.zip.