Noise Reduction; Voicemail Service; Voicemail Settings; Increase Volume In Pocket - Samsung GALAXY S4 ACTIVE User Manual

Noise Reduction

This option helps to suppress background noise from your
side during a call.
Touch 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.
Touch Increase volume in pocket to create a check
mark and enable the feature.

Voicemail Service

1. Touch Voicemail service. Voicemail service provided
by your carrier is the default.
2. Touch My carrier to remove the carrier Voicemail
service.

Voicemail Settings

To view or modify your voicemail number:
1. Touch Voicemail settings.
2. Touch the Voicemail number field, backspace to erase
the digits, and enter a new voicemail number using the
keypad, then touch OK.
3. Touch OK.
Settings 185