iOS 11.2 (build 15C5110b) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2017-11-17T18:14:01Z. The update package is 44.94 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: 9a7acd54d627975c3e6e1dda54f6a8149820ceda.zip.