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Problem
(U)SIM card
error
Unable to
connect to
the
network.
You cannot
answer in-
coming
calls.
This Manual: http://www.manuallib.com/file/2593440
Possible causes
• (U)SIM card malfunction
or damage.
• (U)SIM card inserted
improperly.
• Debris on the (U)SIM
card contacts.
• (U)SIM card invalid.
• You are not within the
network's service area.
• Poor signal.
• You have activated the
Call Barring feature.
Possible solution
Take the (U)SIM card to
your service provider for
testing.
Insert the (U)SIM card
properly.
Use a soft, dry cloth to
clean the (U)SIM card
contacts.
Contact your service
provider.
Check the service area
with your service provider.
Move to an open space,
or if you are inside a
building, move closer to
a window.
Go to Settings > Call >
Call Barring, and then
select Cancel all call
barring.
103
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