iOS 11.2 (build 15C5111a) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2017-11-28T18:00:52Z. The update package is 44.37 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: b20e229d00ded46047ec0f6112835080a58ec234.zip.