iOS 12.4.7 (build 16G192) is an official Apple over-the-air update for the iPhone 6+, released on 2020-05-20T17:08:39Z. The update package is 762 MB. This is a delta (partial) update that requires 12.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: fd908f68965432c360d3df6875bca1a9c46adb64.zip.