Does anybody have a workaround or know something I don't in regards to how the Samsung a650 volume controls work? If you have the 650's text messaging alert set to ring or beep...you can't control it further with the rocker switch on the side of the handset. In other words, if you're in a situation where you want to set your phone to vibrate, you can do so by using the rocker switch...but it doesn't control the messagimg alert. So comeone could call you and the phone would vibrate, but if they text you or leave a voicemail, the phone will still ring or beep quite loudly. Quite an annoying move on Samsung's part. From previous experience with Samsung models, the rocker switch on the side would control ALL sounds, alerts, etc...