iOS 13.2 (build 17B5077a) is an official Apple over-the-air update for the iPhone 6s, released on 2019-10-16T17:03:51Z. The update package is 399.66 MB. This is a delta (partial) update that requires 13.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 27dfbb5c5ff2f80f7d2b3366ab19b5fddf08d0b9.zip.