Noise Reduction; Increase Volume In Pocket - Samsung Galaxy S4 User Manual

Noise reduction

This option allows you to suppress background noise during
a call.
1. From the Home screen, tap
2. Press and then tap Call settings
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.
1. From the Home screen, tap
2. Press and then tap Call settings
volume in pocket to create a check mark and enable
the feature.
(Phone).
Noise
(Phone).
Increase
Voicemail
You can view your voicemail number from this menu.
1. From the Home screen, tap
2. Press and then tap Call settings
service.
3. If an additional voicemail service is in use (other than
carrier), tap Voice settings to now view your selected
voicemail number and information.
Sound - Device Ringtone
This option allows you to assign your default device ringtone.
1. From the Home screen, tap
2. Press and then tap Call settings
3. Select a ringtone and tap OK.
(Phone).
Voicemail
(Phone).
Sound.
Changing Your Settings 319