iOS 12.0 (build 16A5308e) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2018-06-19T17:04:47Z. The update package is 657.39 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: 78e07424a953871813d30f61301e4cf0889a97ae.zip.