iOS 7.0 (build 11A465) is an official Apple over-the-air update for the iPhone 4 (CDMA), released on 2013-09-18T17:56:14Z. The update package is 667.24 MB. This is a delta (partial) update that requires 6.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 230e1621b447abce62fcfa6a189d9337ff830de8.zip.