iOS 11.2 (build 15C114) is an official Apple over-the-air update for the iPhone SE, released on 2017-12-02T08:14:40Z. The update package is 1.1 GB. This is a delta (partial) update that requires 10.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 11621b8fb6a0d67a0f5643e92fecf0b64e9b79bb.zip.