Security; Codes; Clear Sim-Card Barring - Siemens C62 User Manual

Codes

The phone and the SIM card are pro-
tected against misuse by several se-
curity codes.
Keep these confidential numbers in a
safe place where you can access them
again if required.
¢m ¢
§Menu§

Security

¢
Select function.
PIN control
The PIN is usually requested each
time the phone is switched on. You
can deactivate this feature but you
risk unauthorised use of the phone.
Some service providers do not per-
mit deactivating the control.
Press.
§Change§
J
Enter PIN.
Confirm input.
§OK§
Change PIN
You can change the PIN to any
4–8 digit number you find easier to
remember.
J
Enter current PIN.
Press.
§OK§
J
Enter new PIN.
§OK§
,
J
Repeat new PIN.
§OK§
,
Security
¢
Codes
Change PIN2
(display only if PIN2 is available).
Proceed as with
Chg.phonecode
The preset phonecode is 0000 for all
phonecode protected functions. You
are able to change it:
J
Enter current phonecode.
Press.
§OK§
J
Enter new phonecode
§OK§
,
(4–8 digits).
J
Repeat new phonecode.
§OK§
,

Clear SIM-card barring

If the PIN is entered incorrectly three
times, the SIM card is barred. Enter
the PUK (MASTER PIN), provided by
your service provider with the SIM
card, according to instructions. If the
PUK (MASTER PIN) has been lost,
please contact your service provider.
Prevent accidental
activation
Even if PIN entry is deactivated, con-
firmation is required to switch on the
phone. This prevents the phone from
being switched on accidentally, e.g.
when you are carrying it in a bag.
B
Hold down.
Press. The phone switches
§OK§
on.
Change PIN.
11