iOS 9.9.13.1.2 (build 17A6861) is an official Apple over-the-air update for the iPhone X (GSM), released on 2019-09-30T17:06:42Z. The update package is 3.02 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: 42d37d50a8a6561cd18c9cb46eec7a140fbba632.zip.