iOS 9.9.12.1 (build 16B6092) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2018-10-30T17:04:07Z. The update package is 2.41 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: 906b0e1a6a578145075a44062577b2465c507cc5.zip.