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Problem
I cannot make/
answer calls.
My phone has
poor reception
and drops
calls.
The display
says: Data Calls
Only
176
.
Solution
Make sure that you have a phone
signal (see the "Signal Strength
Indicator" item on page 28). Avoid
electrical or radio interference,
and obstructions such as bridges,
parking garages, or tall buildings.
Your phone also may have the
Call Barring
feature turned on. If
you know the unlock code, you
can change this setting in the
security menu
M
> Settings > Security ).Also,
(
check to be sure your SIM card is
installed and working.
Make sure you have a phone
signal (see the "Signal Strength
Indicator" item on page 28). Stay
clear of any obstructions such as
bridges, parking garages, or tall
buildings.
You are in an area where the
network does not support voice
calls. You can only make data
calls until you move to another
network.
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