iOS 9.9.16.1 (build 20B82) is an official Apple over-the-air update for the iPhone X (GSM), released on 2022-10-24T17:13:52Z. The update package is 4.26 GB. This is a delta (partial) update that requires 11.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ece6807c40ab7ce85c262170da42f11a78db49cd.zip.