iOS 13.0 (build 17A5522f) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2019-07-02T17:58:50Z. The update package is 1.04 GB. 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: 196e8065a8db6f7dd218495e4453427d73de7b94.zip.