Set Ringtone for All Text Messages**From the Home screen, tap the app slider, then open the “Messaging“ app.**From the main list of message threads, tap “Menu” .**In the “Notifications” area, select “Sound“, then choose the tone for text messages or choose “None“. You may also select “Vibrate” to turn vibration on or off. read more
Select the option you want to change to, such as "Silent. " All other options allow you to hear a short sample of what the sound is like. Click "OK" to set the new sound. read more
Under sound in settings, I see a place to change the phone ring and the notification ring. But changing the notification ring doesn't change the text message chime. It only changes other notifications like starting kies air. read more
The default notification sound you set in the Settings app will apply to all notifications, but if you want a different notification sound for when you receive text messages, you have to change that through your text messaging app. read more