In application manager, under google search, I found an option to uninstall most recent update. Hopefully this will resolve the problem. While S voice isn't perfect, I had learned to work with it and there are things it does that Google doesn't yet.
Glad to see I'm not the only one! I've spent 2 hours online and everything I find is about replacing S voice with Google Now. My phone started using google by default with my bluetooth just today and I'm really annoyed. When I'm driving I send a lot of texts. But Google is annoying because it...