iOS 11.0 (build 15A5318g) is an official Apple over-the-air update for the iPhone 6+, released on 2017-07-10T17:00:10Z. The update package is 371.12 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 918ed940911caae8e4e0282cb1ea8a2ded5ab66d.zip.