iOS 9.9.14.5.1 (build 18E6212) is an official Apple over-the-air update for the iPhone X (Global), released on 2021-05-03T17:13:08Z. The update package is 3.85 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: 4efdf160ec3b8a7f15bb3422d1eeb370f61ad4cd.zip.