iOS 9.9.13.3 (build 17C6054) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2019-12-10T18:12:38Z. The update package is 2.97 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: 9edb76e6bb9a46b4e5bf13115005daa3e673c221.zip.