If you are on version 4.0.1 go to settings, language and input, and turn off voice command for apps.
If you are on 4.1.1 then go to S-Voice, menu, control apps and turn off.
I hope that does it for you. Random sounds may be answering for you.
Good Luck!
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
