iOS 9.9.11.4.1 (build 15G5063b) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2018-06-11T17:22:02Z. The update package is 1.9 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: 4f6d62788893796b844f22a9a8ff5c5da13bec09.zip.