iOS 9.9.16.7.1 (build 20H30) is an official Apple over-the-air update for the iPhone X (GSM), released on 2023-10-10T17:21:03Z. The update package is 4.5 GB. This is a delta (partial) update that requires 12.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0092a5caf636b4f1d54a9ed9cf24781ad1a338d4.zip.