iOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-01-08T18:16:19Z. The update package is 414.22 MB. This is a delta (partial) update that requires 11.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8f130d2bce06b76c3d6b1600fa4c173c0146d244.zip.