Security11
The phone and SIM card are protected against misuse by several security codes and should be treated with the same care as a cheque guarantee card. For further details see also p. 58.
Keep these confidential numbers in a safe place where you can access them if required.
PIN * Protects your SIM card (personal identification number).
PIN 2 * This is needed to set the charge detail display and to acces additional functions on special SIM cards.
PUK/ Key code. Used to unlock SIM
PUK 2 cards after the wrong PIN has been entered.
Phone- Protects your phone. Must be encode * tered at the first security setting.
§Menu§ ( Setup (Security
(then select a 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.
§Select§ Press.
JEnter PIN.
§OK§ Confirm entry. §Change§ Press.
§OK§ Confirm.
Some service providers do not permit this function.
Change PIN *
You can change the PIN to any number you may find easier to re- member.
JEnter old PIN. §OK§ Press.
J, §OK§
J, §OK§
Change PIN2 *
(display only if PIN 2 is available). Proceed as with Change PIN.
Change phonecode *
You define and enter the phone code
when calling up a phone code protected function (e.g. Babysitter, p. 17)
for the first time. It is then valid for all functions.
If you have forgotten it, please call Siemens Service (p. 66).
Remove 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 together with the SIM card according to instructions.
If PUK (MASTER PIN) has been lost, please contact your service provider.
*