iOS 12.0 (build 16A366) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2018-09-12T19:08:48Z. The update package is 1.58 GB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d9c63fa020191bc1ffbebe65b2f03dc8a80cb772.zip.