205
T
rou
bles
ho
oting
My phone asks
for an unlock
code when I
try to open a
feature.
The application you want is
locked. If you do not know the
unlock code, see page 58.
My phone
does not ring.
If you see
{
or
|
in the display,
then the ringer is turned off. To
change the ring style, see
page 61.
Also, the ringer may be set to
Silent
even though your phone is set to
an audible ring style. To set an
audible alert, see page 123.
I tried to place
a call and
heard an
alternating
high/low tone.
Your call did not reach the
wireless system. You may have
dialed the number too soon after
turning the phone on. Wait until
the display shows the name of
your service provider before
making a call.
I cannot send/
receive calls.
Make sure that you have a phone
signal (the signal strength
indicator should have at least 1
segment showing). Avoid
electrical or radio interference,
and obstructions such as bridges,
parking garages, or tall buildings.
Also, check to be sure your SIM
card is installed and working.
Problem
Solution
