iOS 9.9.11.4.1 (build 15G77) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2018-07-09T17:09:18Z. The update package is 2.06 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: 824ace17b139474d5434c602d0010d2898cfe730.zip.