iOS 10.0.2 (build 14A456) is an official Apple over-the-air update for the iPhone 6s+, released on 2016-09-23T15:53:22Z. The update package is 1.13 GB. This is a delta (partial) update that requires 9.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 61aac4151802ddbcfb01a8e263682ea9fe138ddb.zip.