Samsung Galaxy S4 User Manual page 369

Ringtones and keypad tones
1. From the main Call settings page, tap Ringtones and keypad
tones.
2. Tap Ringtones, select a ringtone, and tap OK.
• Tap Add to locate an audio file to create as a ringtone.
3. Tap Vibrations, select a vibration type, and tap OK.
• Tap Create to begin creating your own custom vibration.
4. Tap Vibrate when ringing to create a check mark if you want
your phone to vibrate when a call is incoming.
5. Tap Keypad tones to create a check mark if you want tones to
play when the keypad is pressed.
Personalize call sound
This option allows you to personalize the sounds you hear during a
call with and without earphones.
From the main Call settings page, tap Personalize call sound
and activate the feature by selecting an available option.
Noise reduction
This option allows you to suppress background noise during a call.
From the main Call settings page, tap Noise reduction to create
a check mark and enable the feature.
Increase volume in pocket
This option increases the ringtone volume when the device is in a
pocket or a bag. It uses the proximity sensor to detect its location.
From the main Call settings page, tap Increase volume in
pocket to create a check mark and enable the feature.
Changing Your Settings 361