iOS 12.0 (build 16A5308e) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2018-06-19T17:04:43Z. The update package is 648.16 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: 73cb2bacae2f19733bd87ca13fca9aefd6637b98.zip.