iOS 11.1 (build 15B93) is an official Apple over-the-air update for the iPhone X (Global), released on 2017-10-31T17:00:07Z. The update package is 239.83 MB. This is a delta (partial) update that requires 11.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1908703a5e7035a8290d596f12353f06bf892cf2.zip.