iOS 9.9.13.7 (build 17H6035) is an official Apple over-the-air update for the iPhone XS, released on 2020-09-01T17:20:06Z. The update package is 3.92 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: 6f3264d96bfd3e8dbb49bf21ab15aef7de45b906.zip.