iOS 9.9.16.3.1 (build 20D67) is an official Apple over-the-air update for the iPhone 14 Plus, released on 2023-02-13T18:24:50Z. The update package is 4.87 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: 98d61a53b256ef332439965ee2489bb43ef26a9f.zip.