iOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2018-01-08T18:16:05Z. The update package is 592.18 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: a5a66160fa10c3a014f35feaeb3e7789934969c5.zip.