iOS 9.9.14.3 (build 18C6066) is an official Apple over-the-air update for the iPhone 11, released on 2020-12-14T18:12:42Z. The update package is 4.23 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: 74ad73145baab8cde8475ea3f0d6f7aec2516fb8.zip.