iOS 9.3.2 (build 13F69) is an official Apple over-the-air update for the iPhone 6s+, released on 2016-05-16T16:49:28Z. The update package is 314.09 MB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f3c2831a0df1ccdf970ebd982cad7f5142cb3e48.zip.