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Calls cannot be
received
The phone is not
switched on
Switch the phone on
Incoming calls
are barred
Disable the incoming call
barring
The phone is not
registered to a
network
Move to a coverage area and
operate your phone after it
has registered with a network.
Emergency
calls cannot be
made
You are not in a
GSM coverage
area
Check that the antenna
symbol S is displayed - move
to a coverage area and
operate your phone when the
antenna symbol is displayed
Phone numbers
cannot be
recalled from
Phonebook
The phone is
locked
Unlock the phone
Phone number
has been
restricted
Switch off restriction
Important Error Messages
These are some of the most important error messages which may be
displayed:
Area Not
Allowed
Roaming in the selected area is not allowed
Network Not
Allowed
Roaming with the selected network is not allowed
Security Failure
The network has detected an authentication
failure because your SIM is not registered with
that network - contact your Service Provider
SIM Blocked /
Contact Service
provider
The SIM is blocked because one of the PIN/PIN2
unblocking keys (PUK/PUK2) has been entered
incorrectly ten times - contact your Service
Provider
SIM Error
The phone has detected a problem with the SIM -
switch the phone off and then back on; if the
message is still displayed contact your Service
Provider
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Trouble Shooting