Use the Sound settings to configure how and at what volume the phone rings and vibrates when the phone rings, you receive a notification, an alarm sounds, or when you play music or other media with audio, as well as other related settings.
General
Silent mode Checkmark to silence all sounds (including call and notification ringtones) except the audio from music, videos, and other media and any alarms you have set. (You must silence media and alarms in their own applications.)
Volume Opens a dialog box where you can set the volume of ringtones that sound when you receive a phone call or notification, media (music, videos, and so on), and alarms. If you uncheckmark the option to use the same volume for both calls and notifications, you can set the notification ringtone volume independently.
Quiet time Allows you to turn off all sounds except alarms and media between certain periods of time and on desired days.
Incoming calls
Phone ringtone Opens a dialog box where you can select the ringtone to sound when you receive a phone call. Touch a ringtone to listen to it.
Notifications
Notification sound Opens a dialog box where you can select the ringtone to sound when you receive a notification. Touch a ringtone to listen to it.
ERI Sound Checkmark to enable ERI Alert sound.
Feedback
Audible touch tones Checkmark to hear tones when you use the dialpad to dial a number.
Audible selection Checkmark to play a sound when you touch buttons, icons, and other on-screen items that react to your touch.
Screen lock sounds Checkmark to play a sound when the screen is locked or unlocked.
Haptic feedback Checkmark to have the phone vibrate briefly when you touch on-screen buttons and perform other actions.
Emergency tone Opens a dialog box where you can configure how the phone reacts when you place an emergency call.