iOS 9.9.15.8.2 (build 19H384) is an official Apple over-the-air update for the iPhone 6s, released on 2024-03-05T18:18:39Z. The update package is 3.81 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: 2d3d41fe9a60f6c8b3f0b3788456769b81b7b4a0.zip.