iOS 7.0.6 (build 11B651) is an official Apple over-the-air update for the iPhone 4s, released on 2014-02-21T18:09:23Z. The update package is 51.33 MB. This is a delta (partial) update that requires 7.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f3ee991c49fcaa78dbf5970bcd18ec5ebda8037a.zip.