iOS 13.0 (build 17A5534f) is an official Apple over-the-air update for the iPhone SE, released on 2019-07-17T17:35:21Z. The update package is 728.99 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: aa33f6fbf9f69ebb1ae909d1cec6a5b5ed05610b.zip.