iOS 9.9.11.2 (build 15C5110b) is an official Apple over-the-air update for the iPhone X (GSM), released on 2017-11-17T18:13:33Z. The update package is 2.05 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: 10f9fe41f30b80c30bbc1bdae87c89bf56af8255.zip.