iOS 9.9.10.3.3 (build 14G5037b) is an official Apple over-the-air update for the iPhone 6s+, released on 2017-05-30T17:28:25Z. The update package is 1.89 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: 0a987ffc34e9f5d99d7269ba46930f5c77494709.zip.