iOS 12.4 (build 16G5077a) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2019-07-16T17:39:46Z. The update package is 342.25 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: 7db2cdf1ae6e177e03dea6083e852b8fcb15c581.zip.