iOS 12.2 (build 16E5212f) is an official Apple over-the-air update for the iPhone X (GSM), released on 2019-03-04T18:05:00Z. The update package is 374.01 MB. This is a delta (partial) update that requires 12.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7338bffb9ca6f0cd8a2caeb23b846a9fa0d05526.zip.