iOS 10.0 (build 14A5297c) is an official Apple over-the-air update for the iPhone 6+, released on 2016-07-05T16:44:58Z. The update package is 510.33 MB. This is a delta (partial) update that requires 10.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f78979796a1da32d496fe220cd508d395064a867.zip.