iOS 12.0 (build 16A5318d) is an official Apple over-the-air update for the iPhone 6+, released on 2018-07-03T17:05:37Z. The update package is 448.26 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: b18638ed1ae86bf19995e18dc5197ab75cc7c948.zip.