iOS 13.0 (build 17A5547d) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2019-07-29T17:17:26Z. The update package is 599.26 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: 4a17ee4c40914abeb0380b262172a386d58a1817.zip.