iOS 9.9.12.1.1 (build 16C6050) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2018-12-05T18:06:44Z. The update package is 2.27 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: 08877ba02757762041c74ef5f1efd3a7dd93738e.zip.