iOS 9.9.15.4 (build 19E241) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2022-03-14T17:14:25Z. The update package is 4.12 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 2570e05e6f0698829a932647c3c1301d58ab7366.zip.