iOS 9.9.11.1.2 (build 15B6202) is an official Apple over-the-air update for the iPhone 6s, released on 2017-11-16T21:13:13Z. The update package is 1.82 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: f9d417d2ad0d11dd09626b9e87b12de64d2c0b9d.zip.