iOS 13.0 (build 17A5572a) is an official Apple over-the-air update for the iPhone XS, released on 2019-08-21T17:05:20Z. The update package is 124.87 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: 8a1d5e44e0c0b526ff248b98328b894a21f4a8d4.zip.