iOS 9.3.3 (build 13G34) is an official Apple over-the-air update for the iPhone 6+, released on 2016-07-18T17:55:29Z. The update package is 59.44 MB. This is a delta (partial) update that requires 9.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 38168ab8b83700b46934ec14132430f740709c2d.zip.