Siemens C62 User's Guide download pdf (Page 16)

Security

C62 en, A31008-H6880-A1-1-7619 (13. February 2004, 15:12)

Security

Codes

The phone and the SIM card are pro-

tected against misuse by several se-

curity codes.

§Menu§

¢m¢Security¢Codes

¢then 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.

§Change§ Press.

J Enter PIN.

§OK§ Confirm input.

Change PIN

You can change the PIN to any

4-8 digit number you find easier to

remember.

J Enter current PIN.

§OK§ Press.

§OK§ Enter new PIN.

§OK§ Repeat new PIN.

Change PIN2

(display only if PIN 2 is available).

Proceed as with Change PIN.

Keep these confidential numbers in a

safe place where you can access them

again if required.

Protects your SIM card

(personal identification

number).

PIN2

This is needed to set the charge

detail display and to access

additional functions requiring

special SIM cards.

PUK

PUK2

Key code. Used to unlock SIM

cards after the wrong PIN has

been entered repeatedly.

Phone

code

Protects your phone.

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Siemens C62 User's Guide Page 16

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