iOS 9.9.13.2 (build 17B5059g) is an official Apple over-the-air update for the iPhone 6s+, released on 2019-10-02T17:02:34Z. The update package is 2.82 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: c96e105fe06c8c7402b74b1eb1829d01ad5d8f58.zip.