iOS 12.0 (build 16A5339e) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2018-07-30T17:09:38Z. The update package is 1.31 GB. This is a delta (partial) update that requires 11.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e0a3b0747d627e23a3f0de3b41078d818ac13f05.zip.