iOS 9.3.4 (build 13G35) is an official Apple over-the-air update for the iPhone 6+, released on 2016-08-04T17:08:22Z. The update package is 1.36 GB. This is a delta (partial) update that requires 8.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 6c2415265eff4578e43bb62fcbf9e0c334363932.zip.