iOS 13.6 (build 17G5059c) is an official Apple over-the-air update for the iPhone XS, released on 2020-06-30T17:23:00Z. The update package is 366.22 MB. This is a delta (partial) update that requires 13.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e4d8296ad1331f5e1f16686f1b34666f108e728c.zip.