iOS 9.9.12.0 (build 16A6366) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-09-12T19:04:08Z. The update package is 2.58 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: b76d5ca2c42f50856604b565df5c5fbd10d05c81.zip.