iOS 11.1.2 (build 15B202) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2017-11-16T21:22:46Z. The update package is 297.62 MB. This is a delta (partial) update that requires 11.0.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d426f478d4f03a4f3baa20164286db1e247454c0.zip.