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Settings
250
•
Lock code
(
4 to 8 digits
): The security code can be
used to lock the phone and keypad to avoid
unauthorised use.
Note
: The factory setting for the lock code is
00000000
. To
avoid unauthorised use of your phone, change the lock
code. Keep the new code secret and in a safe place
separate from your phone.
•
PUK and PUK2 codes
(
8 digits
): The PUK (PIN
Unblocking Key) code is required to change a blocked
PIN code. The PUK2 code is required to change a
blocked PIN2 code. If the codes are not supplied with
the SIM card, contact the operator whose SIM card is
in your phone for the codes.
You can change the following codes in the
Phone and
SIM
menu: lock code, PIN code, and PIN2 code. These
codes can only include numbers from
0
to
9
.
Note
: Avoid using access codes similar to emergency
numbers, such as 112, to prevent accidental dialling of
the emergency number.
•
PIN code request
: When the PIN code request is
active, the code is requested each time the phone is
switched on. Note that deactivating the PIN code
request may not be allowed by some SIM cards.
•
PIN code
/
PIN2 code
/
Lock code
: Open these settings if
you want to change the codes.