iOS 9.9.11.4.1 (build 15G5074a) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2018-06-25T17:06:27Z. 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: 67c87bccb406cbe180a0cd0c50850f63feacbd01.zip.