iOS 9.9.10.3.2 (build 14F6089) is an official Apple over-the-air update for the iPhone 6s, released on 2017-05-15T16:59:09Z. The update package is 1.72 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: 52f7e6d6dd6e5c585cd29409b102b13f2cfcd801.zip.