Tty Mode; Key Guard - Samsung SCH-U410 Series User Manual

5. Press the navigation key up or down to select English or
Français.
6. Press

TTY Mode

Your phone is Text Telephone-compatible. Connect the TTY
equipment to the headset jack, which is located on the left side of the
phone. Before you can use your phone with a TTY device, you'll need
to enable TTY.
Note: Enabling TTY may impair headset use and non-TTY accessory
performance.
1. Press the left soft key
2. Press
3. Press
4. Press
5. Press the left soft key
6. Press the navigation key up or down to select Enable TTY or
Disable TTY.
7. Press

Key Guard

You can configure your phone's Key Guard options to prevent
accidental pressing of the external buttons.
1. Press the left soft key
2. Press
3. Press
93 Phone Settings
to save and exit.
for Settings.
for Others.
for TTY Mode.
to save and exit.
for Settings.
for Others.
for Menu.
for OK.
for Menu.