iOS 9.9.15.0.2 (build 19A404) is an official Apple over-the-air update for the iPhone XS, released on 2021-10-11T17:06:39Z. The update package is 5.53 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: 80fb30858c3dd7b46f06d7cabe1c29480bef52ba.zip.