iOS 9.9.11.3.1 (build 15E6302) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-04-24T17:04:15Z. 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: 806406b0a3fc54013452e6fa6f7acb05c9cf0183.zip.