iOS 9.9.11.2 (build 15C5097d) is an official Apple over-the-air update for the iPhone X (GSM), released on 2017-11-03T20:31:12Z. The update package is 2 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: 94791c20ae6942cb9aa6617fde5869fd9fbe0203.zip.