iOS 9.9.11.4.1 (build 15G5074a) is an official Apple over-the-air update for the iPhone X (GSM), released on 2018-06-25T17:06:29Z. The update package is 2.04 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: a25eed0ba088575abe760e9f40dbeaa1634f22b9.zip.