iOS 9.9.13.2.3 (build 17B111) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2019-11-18T18:08:25Z. The update package is 2.98 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: 0e19c2e3c0508c4ba53391fd9b28f22c2679aadf.zip.