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Security settings
(6
)
You can protect your mobile phone against
unauthorised use by setting appropriate re-
strictions.
All restrictions are controlled by codes which
differ depending on the type of restriction
selected.
There are various codes you have to enter to
gain access to some of the functions of your
mobile phone:
PIN (4 to 8 digits)
The PIN (
P
ersonal
I
dentification
N
umber)
protects your SIM card against unauthorised
use and is supplied with the SIM card. The
PIN is required to
–
switch on the mobile phone (if PIN con-
trol is activated)
–
change the PIN itself.
If you enter an incorrect PIN, your input is re-
jected, you are advised to reenter the PIN.
The number of attempts you have left is dis-
played.
After entering an incorrect PIN three times in
succession, operation of the mobile phone is
blocked and can only be unlocked by means
of the PUK.
PIN2 (4 to 8 digits)
The PIN2 is given to you together with the
SIM card by your service provider and is re-
quired to
–
insert, edit and delete fixed dialling num-
bers and activate or deactivate them
–
change cost charging unit counters
–
delete all phonebook entries
–
change the PIN2 itself.
If you enter an incorrect PIN2, your input is
rejected, you are advised to reenter the PIN2.
The number of attempts you have left is dis-
played.
After entering an incorrect PIN2 three times
in succession, all functions requiring PIN2 en-
try are blocked and can only be unlocked by
means of the PUK2.
PUK/PUK2
If your PIN/PIN2 functions are blocked, you
need PUK/PUK2 (
P
ersonal
U
nlocking
K
ey) to
activate PIN/PIN2 control again. PUK and
PUK2 are given from your service provider to-
gether with the SIM card, PIN and PIN2.
When PUK/PUK2 is required, you are asked
for it in a display. In this case do the follow-
ing:
Enter the PUK/PUK2 and press
OK
Enter a new PIN/PIN2 code and press
OK
Enter the new PIN/PIN2
Press
OK
to confirm
If you enter an incorrect PUK/PUK2 ten times
in succession your SIM card is locked, you
cannot use it any longer and it has to be ex-
changed by your service provider.