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Symptom
The display
shows:
Insert SIM Card
or Check SIM
Card
though I have
inserted my SIM
card in the phone.
The display
shows:
SIM Blocked
How do I unblock
my SIM card?
The display
shows: Enter
Unlock Code
How do I unlock
my phone?
My phone
prompts for an
unlock code
when I try to open
a feature.
138
Solution
The SIM card may be incorrectly
inserted. Check the SIM card to
make sure that it is inserted
properly (see page 18).
even
Call your service provider (the
company that sends you your
.
monthly wireless service bill) to
obtain the PIN Unblocking Key
(PUK) code (see page 116).
Enter the factory-preset unlock
code (1234), or the last 4 digits of
.
your phone number. If this fails,
call your service provider (the
company that sends you your
monthly wireless service bill).
The feature you want is locked. If
you do not know the unlock code,
see page 37.
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