iOS 12.0 (build 16A5339e) is an official Apple over-the-air update for the iPhone X (GSM), released on 2018-07-30T17:09:32Z. The update package is 483.54 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: c38d6454e9f5d2cbd76bf3b9269d84a26ae499ea.zip.