iOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2018-01-08T18:16:10Z. The update package is 71.03 MB. This is a delta (partial) update that requires 11.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 82a3a012778a3291fcb5ec548cc77f9c24667a80.zip.