iOS 13.4 (build 17E5233g) is an official Apple over-the-air update for the iPhone X (Global), released on 2020-02-19T18:24:45Z. The update package is 843.53 MB. This is a delta (partial) update that requires 13.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ff983b846c6d2c6135edc5863e48ad84184a87e8.zip.