iOS 13.5 (build 17F5054h) is an official Apple over-the-air update for the iPhone X (GSM), released on 2020-04-29T17:07:17Z. The update package is 394.77 MB. This is a delta (partial) update that requires 13.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 15de8fd7ce8737fce0bdf7772d0cd1e589c21c48.zip.