iOS 12.0.1 (build 16A404) is an official Apple over-the-air update for the iPhone 6+, released on 2018-10-08T17:10:12Z. The update package is 1.44 GB. This is a delta (partial) update that requires 11.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8d220d46da5f7306d9e46afd7653a8afe836f0c8.zip.