iOS 11.1.2 (build 15B202) is an official Apple over-the-air update for the iPhone X (Global), released on 2017-11-16T21:20:06Z. The update package is 58.6 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: 0b2d478619d4672f6b4dc322fca91c940580af79.zip.