iOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPhone 8 (GSM), released on 2018-01-08T18:16:20Z. The update package is 396.77 MB. This is a delta (partial) update that requires 11.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c6ad1c87b8dcda3b628f4d6e0b2bff50b31efb6c.zip.