iOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPhone SE, released on 2018-01-08T18:18:58Z. The update package is 60.15 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: 5d22ee018e8902cc3ee710424066f6371e9a7b15.zip.