iOS 9.9.17.0.3 (build 21A360) is an official Apple over-the-air update for the iPhone XR, released on 2023-10-04T17:17:25Z. The update package is 5.41 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: 2fde77d2b113d30235c56a1f170f9ae4def75d11.zip.