Tty Mode; Ringtones And Keypad Tones; Personalize Call Sound - Samsung GALAXY S4 User Manual

TTY Mode

A TTY (teletypewriter, also known as a TDD or Text Telephone) is a telecommunications phone that
allows people who are deaf, hard of hearing, or who have speech or language disabilities, to
communicate by telephone.
Your phone is compatible with select TTY phones. Please check with the manufacturer of your TTY
phone to ensure that it supports digital wireless transmission. Your phone and TTY phone will
connect using a special cable that plugs into your phone's headset jack. If this cable was not
provided with your TTY phone, contact your TTY phone manufacturer to purchase the connector
cable.
1. From home, tap
2. Tap Call > More settings > TTY mode and choose a mode.

Ringtones and Keypad Tones

Choose tones and vibrations to play for incoming calls and keypad taps.
1. From home, tap
2. Tap Call > Ringtones and keypad tones.
3. Configure settings:
Ringtones: Select a ringtone for incoming calls.
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Vibrations: Select a vibration pattern to play for incoming calls when the Vibrate when
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ringing option is enabled.
Vibrate when ringing: Vibrate the phone for incoming calls. The vibration pattern is set with
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the Vibrations setting.
Dialing keypad tone: Play tones for keypad taps.
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Personalize Call Sound

Choose options for call audio, in cases where you might need the sound softer or more clear, or
optimized for your right or left ear.
1. From home, tap
2. Tap Call > Personalize call sound.
3. Tap a setting, and then configure options if available:
Adapt sound: Tap Start, and then follow the onscreen prompts to find the best sound for
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you.
Soft sound: Use softer sounds during calls.
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Settings
Apps > Settings > MY DEVICE tab.
Apps > Settings > MY DEVICE tab.
Apps > Settings > MY DEVICE tab.
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