iOS 9.9.16.2 (build 20C65) is an official Apple over-the-air update for the iPhone XR, released on 2022-12-13T18:13:21Z. The update package is 4.54 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: 93e039d0ed47a8e8e6e342c935c0ca7bdb58bfe4.zip.