iOS 11.2 (build 15C114) is an official Apple over-the-air update for the iPhone X (Global), released on 2017-12-02T08:12:29Z. The update package is 410.75 MB. This is a delta (partial) update that requires 11.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 728dc8777c4cd77787d9b8fd2bc0447817e9fe81.zip.