Hello how may I help you? Can you change some phone settings. Sure. What would you like to change? I don't want it to play a sound for messages. No sound at all? Only vibrate mode. So you want to set your phone to vibrate only, not vibrate plus ringtone? Set it to vibrate for everything. All calls and txt messages etc. No problem. I've changed that for you. Is there anything else I can help you with? That is going to do it for now. Have a nice day! You too.