iOS 9.9.16.1 (build 20B6082) is an official Apple over-the-air update for the iPhone 13, released on 2022-10-24T17:12:45Z. The update package is 4.7 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: b276d44a57f277aaa0e7a5c80409c72deee842bc.zip.