iOS 9.9.13.3 (build 17C5046a) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2019-11-20T18:04:17Z. The update package is 3 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: f8a216df1ce817e9a0665810e8ef2656918db96d.zip.