68
Problem
Possible cause and
solution
Invalid
number
• You tried to make a
call and the call is
rejected by the net-
work because the
network does not rec-
ognise the phone
number structure or
you tried to store a
phone number that is
too long to be stored
in the selected loca-
tion or
• you tried to move a
phone entry to a loca-
tion that is unable to
receive the phone
number (phone number
too long).
Network
busy
You tried to make a call.
The call is rejected by
the network due to con-
gestion problems.
Network not
allowed
When selecting network
manual search, you
have selected a network
that rejects the connec-
tion.
New PIN
incorrect.
Try again
Changing PIN: the new
PIN code values differ
(value control).
New PIN2
incorrect.
Try again
Changing PIN2: the new
PIN2 code values differ
(value control).
PIN blocked
A wrong PIN code has
been entered 3 times.
PIN2
blocked
A wrong PIN2 code has
been entered 3 times.
PUK2
blocked
A wrong PUK2 code has
been entered 10 times.
The SIM services pro-
tected by the PIN2 code
have now been perma-
nently disabled.
Problem
Possible cause and
solution
No response
You made a call to a re-
mote user and no re-
sponse has been
received.
Not allowed
Your number/character
entry is not allowed.
Not allowed
(fixed
dialling)
A call is tried, but can-
celled due to fixed dial-
ling control (the
number dialled does not
match with one of the
fixed dialling numbers
in memory).
Ring volume
Off
The ring volume is set to
0 (no volume)
Reaching
allowed
credit!
The cost limit is about to
be reached. The con-
nected call ends auto-
matically when the limit
is reached.
Service not
available
Activating some GSM
services that are not
available on the net-
work
SIM blocked.
Contact
provider
A wrong PUK has been
entered 10 times.
The SIM card has been
permanently disabled
and needs to be re-
placed by a new one.
SIM blocked.
Enter PUK:
A wrong PIN code has
been entered 3 times.
Enter the PUK code to
unblock the SIM card.
Message not
sent
The handset may be out
of the network range or
the network is tempo-
rarily overloaded.
Internal
fault
An unrecoverable error
has occurred. Switch
the handset off and
back on again.
Содержание M21i
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