Siemens C61 Clear SIM card barring

22		Security
§Menu§	¢m ¢Security			§Menu§ ¢m ¢Security
	¢Codes		¢Select function	¢Codes ¢Select function

PIN Control

The PIN is usually requested each time the phone is switched on. You can deactivate this feature but you risk unauthorized use of the phone. Some service providers do not permit deactivating the control.

§Select§ Press.

JEnter PIN.

§OK§ Confirm input. §Change§ Press.

§OK§ Confirm.

Change PIN

You can change the PIN to any 4-8 digit number you may find easier to remember.

JEnter current PIN.

§OK§ Press.

J, §OK§ Enter new PIN.

J, §OK§ Re-enter new PIN.

Change PIN2

(Display only if PIN 2 is available). Proceed as with Change PIN.

Change Phonecode

You define the phone code (4-8 digits) when you call up a phone-code protected function for the first time. It is then valid for all phone-code protected functions. Following the third unsuccessful attempt, access to the phone code and the functions that use it is denied. In such an instance contact Siemens Service (p. 90).

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.

Additional notes
Screensaver ......................................	p. 69
Key lock.............................................	p. 11
Further security settings ....................	p. 76