iOS 12.4 (build 16G5046d) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2019-06-11T17:07:51Z. The update package is 334.43 MB. This is a delta (partial) update that requires 12.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 963c6bff08a60a99bebebf17ac8fada51ec88835.zip.