iOS 13.0 (build 17A5572a) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2019-08-21T17:05:27Z. The update package is 97.51 MB. This is a delta (partial) update that requires 13.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e6222276fc6e19752927cb78936a8489fadd330c.zip.