iOS 11.4.1 (build 15G5074a) is an official Apple over-the-air update for the iPhone SE, released on 2018-06-25T17:06:33Z. The update package is 43.87 MB. This is a delta (partial) update that requires 11.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 600fb11ef448a48caa3054cf58f3a2128b7da82a.zip.