iOS 9.9.16.1.2 (build 20B110) is an official Apple over-the-air update for the iPhone X (GSM), released on 2022-11-30T18:14:27Z. The update package is 4.26 GB. This is a delta (partial) update that requires 12.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: af9d1cdca419a881a798918ada73e3be45f76581.zip.