iOS 9.9.18.4 (build 22E240) is an official Apple over-the-air update for the iPhone XR, released on 2025-03-31T17:30:50Z. The update package is 6.24 GB. This is a delta (partial) update that requires 12.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: bf13a7d5162f64c689e521db9d15df689a9ff651.zip.