iOS 13.6 (build 17G5045c) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2020-06-09T17:28:14Z. The update package is 172.73 MB. This is a delta (partial) update that requires 13.5.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8d1bfb03e01c6939178e3e591531508932ca592d.zip.