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Conference calls
To start a conference call, call the first number. After the
Add call
call connects, touch
select it from contacts or favorites. When the next
number answers, touch
Your phone number
Settings
Find it: Menu
>
My Phone number
>
TTY mode
Your smartphone can use an optional teletypewriter
(TTY) device, for people who are hard of hearing or have
a speech impairment.
1
Plug the TTY device into the smartphone's headset
jack.
Settings
2
Touch Menu
>
mode
, and choose a TTY setting.
Emergency calls
Note: Your service provider programs one or more
emergency phone numbers that you can call under any
circumstances, even when your phone is locked.
Emergency numbers vary by country. Your
pre-programmed emergency number(s) may not work in
all locations, and sometimes an emergency call cannot
16
Calls
. Dial the next number, or
Merge
.
About phone
>
>
Call settings
>
>
be placed due to network, environmental, or
interference issues.
1
Touch
Emergency Call
2
Enter the emergency number.
3
Touch
Note: Your phone can use location based services (GPS
Status
and AGPS) to help emergency services find you. See
"Location Services" on page 60.
Cool down
In very limited circumstances, such as where your
phone has been exposed to extreme heat, you may see
"Cool Down" messages. To avoid possible damage to
your battery and phone, you should follow these
instructions until the phone is within its recommended
TTY
temperature range. When your phone is in "Cool Down"
mode, only emergency calls can be made.
Phone
(if your smartphone is locked, touch
).
to call the emergency number.
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