iOS 9.9.15.0.2 (build 19A6404) is an official Apple over-the-air update for the iPhone 11, released on 2021-10-11T17:06:02Z. The update package is 5.07 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: c213d7e6471f97db2c78182c3c897b42e1677d98.zip.