iOS 9.9.18.1.1 (build 22B91) is an official Apple over-the-air update for the iPhone 11, released on 2024-11-19T18:41:16Z. The update package is 5.71 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d7f93cbd2fb5b23420827451b7d135baa47d7942.zip.