iOS 12.4 (build 16G5069a) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2019-07-09T17:16:17Z. The update package is 125.86 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: a4ebccdc0cb9ad3b2dd1324a97f7abb213299eac.zip.