iOS 7.0.6 (build 11B651) is an official Apple over-the-air update for the iPhone 5 (GSM), released on 2014-02-21T18:09:03Z. The update package is 13.6 MB. This is a delta (partial) update that requires 7.0.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5301096cf36f136f4061aa08d1d0aa095e613858.zip.