camera
Camera does not show picture, software on.
iPhone 4S, iOS 7.0.4, wiFi and Bluetooth gray also
Camera does not show picture, software on.
iPhone 4S, iOS 7.0.4, wiFi and Bluetooth gray also
Did you already try to reset the phone by holding the sleep and home button for about 10sec, until the Apple logo comes back again? You will not lose data by resetting.
If this does not work, try to set it up as new device:
camera