iOS 7.0.2 (build 11A501) is an official Apple over-the-air update for the iPhone 4 (GSM / 2012), released on 2013-09-26T17:52:08Z. The update package is 665.65 MB. This is a delta (partial) update that requires 6.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 11b1071f7f29e5e62cf737a2bf066806eac851d8.zip.