iOS 11.2 (build 15C114) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2017-12-02T08:12:28Z. The update package is 593.58 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: 154d164dc567b3003ec06fea53da43130c81654c.zip.