iOS 9.9.10.3.3 (build 14G60) is an official Apple over-the-air update for the iPhone 6, released on 2017-07-19T17:03:43Z. The update package is 1.31 GB. This is a delta (partial) update that requires 9.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: fd655cb3625f8b3ed20e362f35bb9e21653ced5a.zip.