Nokia N82 manual Security settings, 142, TV-out settings, Security Phone and SIM card

Settings	is set to Beep once or Silent, automatic answer
	is disabled.
	● Lights — Set whether lights remain on or are
	switched off after the time-out. This setting is not
	available for all enhancements.
	TV-out settings
	To change the settings for a TV-out connection,
	select TV-Outand from the following:
	● Default profile — Set the profile that you want
	activated each time you connect a Nokia Video
	Connectivity Cable to your device.
	● TV screen size — Select the aspect ratio of the
	TV: Normal or Widescreen for widescreen TVs.
	● TV system — Select the analogue video signal
	system that is compatible with your TV.
	● Flicker filter — To improve image quality on the
	screen of your TV, select On. The flicker filter may
	not diminish image flicker on all TV screens.
	Security settings
	Phone and SIM
	Press	, and select Tools > Settings >
	General	> Security > Phone and SIM card.
	● PIN code request — When active, the code is
	requested each time the device is switched on.
142	Deactivating the PIN code request may not be
	allowed by some SIM cards.

●PIN code, PIN2 code, and Lock code — You can change the lock code, PIN code, and PIN2 code. These codes can only include the numbers from 0 to 9.

If you forget the PIN or the PIN2 code, contact your service provider. If you forget the lock code, contact a Nokia Care point or your service provider.See "Access codes," p. 16.

Avoid using access codes similar to the emergency numbers to prevent accidental dialling of the emergency number.

●Keypad autolock period — Select whether the keypad is locked when your device has been idle for a certain period of time.

Tip: To lock or unlock the keypad manually, press the left selection key, then *.

●Phone autolock period — To avoid unauthorised use, you can set a time-out after which the device automatically locks. A locked device cannot be used until the correct lock code is entered. To turn off the autolock period, select None.

Tip: To lock the device manually, press the power key. A list of commands opens. Select Lock phone.

●Lock if SIM card changed — You can set the device to ask for the lock code when an unknown SIM card is inserted into your device. The device