iOS 12.1 (build 16B5068i) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2018-10-02T17:12:07Z. The update package is 294.79 MB. This is a delta (partial) update that requires 12.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ce968c0727dae40813d82f73aa3b1046d9f5e962.zip.