iOS 9.9.13.5 (build 17F5065a) is an official Apple over-the-air update for the iPhone X (Global), released on 2020-05-06T17:08:51Z. The update package is 3.15 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: ff81f5510a0bee6644d0407d0a7311956cfca4b0.zip.