iOS 12.0 (build 16A5308e) is an official Apple over-the-air update for the iPhone X (GSM), released on 2018-06-19T17:04:50Z. The update package is 651.9 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: 0bb1b6dbefa36a470fefe3911a1d23f3e5962470.zip.