TV-out settingsTo change the settings for a TV-out connection, selectTV-Out and from the following:● Default profile — Set the profile that you wantactivated each time you connect a Nokia VideoConnectivity 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 signalsystem that is compatible with your TV.● Flicker filter — To improve image quality on thescreen of your TV, select On. The flicker filter maynot diminish image flicker on all TV screens.Security settingsFor security module settings, see the extended userguide on the product support pages of the Nokiawebsite.Phone and SIMPress , and select Tools > Settings > General >Security > Phone and SIM card.● PIN code request — When active, the code isrequested each time the device is switched on.Deactivating the PIN code request may not beallowed by some SIM cards.● PIN code, PIN2 code, and Lock code — You canchange the lock code, PIN code, and PIN2 code.These codes can only include the numbers from 0 to9.If you forget the PIN or the PIN2 code, contact yourservice provider. If you forget the lock code, contacta Nokia Care point or your service provider.See"Access codes", p. 13.Avoid using access codes similar to the emergencynumbers to prevent accidental dialling of theemergency number.● Keypad autolock period — Select whether thekeypad is locked when your device has been idle fora certain period of time.● Phone autolock period — To avoid unauthoriseduse, you can set a time-out after which the deviceautomatically locks. A locked device cannot be useduntil the correct lock code is entered. To turn off theautolock period, select None.Tip: To lock the device manually, press thepower key. A list of commands opens. SelectLock phone.● Lock keys if slide closed — Select whether thekeypad is locked when you close the 2-way slide.Tip: To lock or unlock the keypad manuallywhen the slide is closed, press the leftselection key, then the right selection key.● Lock if SIM card changed — You can set the deviceto ask for the lock code when an unknown SIM cardis inserted into your device. The device maintains a 95 Settings