iOS 9.9.13.3.1 (build 17D5026c) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2019-12-17T18:13:36Z. The update package is 2.99 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: 613a87c51d73449479cefe4af55756436ac7c53c.zip.