Motorola T722I User Manual page 195

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Problem
I cannot send/
receive calls.
My phone has
poor reception
and drops
calls.
Solution
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.
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 (
> Security ).
Also, check to be sure your SIM
card is installed and working.
Make sure that your antenna is
not bent or damaged.
Also, make sure you have a
phone signal (the signal strength
indicator should have at least 1
segment showing). Stay clear of
any obstructions such as bridges,
parking garages, or tall buildings.
M
> Settings
193

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