iOS 12.4 (build 16G5069a) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2019-07-09T17:16:32Z. The update package is 104.16 MB. This is a delta (partial) update that requires 12.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 797c1c6764834cd9bbddd80865c67910d6b6ccd2.zip.