iOS 13.6 (build 17G5045c) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2020-06-09T17:28:32Z. The update package is 146.7 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: 57c28b0b247d2ea78a48416b6f4ba69edd5e6737.zip.