iOS 9.9.14.5 (build 18E6199) is an official Apple over-the-air update for the iPhone 6s, released on 2021-04-26T17:13:31Z. The update package is 3.39 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: 8cefe02d3df31a75550bb8c8790913bddd3a8943.zip.