iOS 9.9.11.3 (build 15E5178f) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-02-06T18:21:24Z. 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: a547a9d6721311e80e9f457cbf2f2a781dfa2acd.zip.