iOS 9.9.10.2.1 (build 14D15) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2016-12-20T18:02:34Z. The update package is 1.84 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: cad5fe971f9a74be5b5e0bccf24ed25db7f10196.zip.