iOS 9.9.11.2 (build 15C5107a) is an official Apple over-the-air update for the iPhone X (GSM), released on 2017-11-13T18:02:50Z. 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: aaa4ef8f59ab307a48e1d8da81fd1992f654c24a.zip.