iOS 7.0.4 (build 11B554a) is an official Apple over-the-air update for the iPhone 4 (CDMA), released on 2013-11-14T18:06:09Z. The update package is 1.1 GB. This is a delta (partial) update that requires null already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c4098b5ce5b10aec5c8e7f70ea819a176fdf0d1a.zip.