iOS 11.2 (build 15C5097d) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2017-11-06T18:01:07Z. The update package is 119.02 MB. This is a delta (partial) update that requires 11.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4486a8e37f332c0c44c3e71ee853dc91f2373876.zip.