iOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPhone XS, released on 2019-03-18T17:07:15Z. The update package is 114.88 MB. This is a delta (partial) update that requires 12.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 453fed608bd1be1b1f50fd37ca9473fe36a50e8e.zip.