iOS 11.2 (build 15C114) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2017-12-02T08:15:07Z. The update package is 397.3 MB. This is a delta (partial) update that requires 11.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d180b7b2062b841af7cc424b3b9699f7df5efe3e.zip.