iOS 9.9.11.1 (build 15B6092) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2017-10-20T17:04:42Z. The update package is 1.84 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: cd227fc7e15e706625ae4147030f0dba790b6630.zip.