iOS 9.9.12.1 (build 16B5077c) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2018-10-09T17:06:10Z. The update package is 2.42 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: 890729b1bcf5b4134fcfd3432acccefe952737c6.zip.