iOS 15.7 (build 19H12) is an official Apple over-the-air update for the iPhone X (Global), released on 2022-09-12T17:28:02Z. The update package is 2.5 GB. This is a delta (partial) update that requires 14.8 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0eb18908f810d53b91ef371c633c713157a158a9.zip.