iOS 8.0 (build 12A365) is an official Apple over-the-air update for the iPhone 5 (Global), released on 2014-09-17T17:54:04Z. The update package is 957.46 MB. This is a delta (partial) update that requires 7.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7e4a2e4c14ff97888b5174e4b03088ea4138e2d3.zip.