iOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2018-01-08T18:19:33Z. The update package is 1.31 GB. This is a delta (partial) update that requires 10.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3090a332a82e5b3cc220002ccf7b3cbb5acf837b.zip.