155
Troubleshooting
My battery
didn’t last as
long as I
expected.
What can I do
to extend
battery life
Your battery’s performance is
affected by charge time, feature
use, temperature changes,
backlight use, and other factors.
For tips on extending your battery
life, see page 28.
I am unable to
record a voice
note, voice
name, or voice
shortcut.
Try moving to a quieter location to
make your voice recording. Hold
the phone about four inches (10
centimeters) from your mouth,
and speak directly into the phone
in a normal tone of voice.
My TTY device
doesn’t work
with my
phone.
Your phone must be set to a TTY
mode for the phone to detect your
TTY device. See page 133.
I plugged the
data cable into
my phone but
my phone did
not beep. How
do I know if
the data cable
is ready to go?
The beep indicates that you are
set up correctly. If you did not hear
a beep, make sure that both ends
of the data cable are connected—
the smaller end to your phone and
the larger end to your computer.
Also, your computer may have
deactivated the port to save
power. Try opening an application
that uses the port, like a fax or
dial-up application, to
automatically activate the port.
Problem
Solution
Summary of Contents for T720 CDMA
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