iOS 7.0.4 has been released by Apple!

  Announced a few weeks ago, iOS 7.0.4 was launched this evening by the Apple company for the iPhone, iPad and iPod Touch, just two days after the launch of the iPad Mini with Retina Screen. The update released by Apple during these days solves some problems that generated the impossibility of initiating FaceTime calls and that's about it. iOS 7.0.4 it can be installed either using iTunes and the restore/update options, or the Software Update system available in iDevices.

  iOS 7.0.4 is available for all iDevices.

UPDATED: You can download the new version of iOS available here.