©2001 Nokia Mobile Phones. All rights reserved. 73Settings (Menu 6)Network selectionYou can set the phone to automatically select one of the cellular networks available in your area(default setting), or you may select the desired network manually from a list of networks.When selecting a network manually, the selected network must have a roaming agreement with yourhome network (i.e. the operator whose SIM card is in your phone). Otherwise the text No access isshown.The phone will stay in manual mode until you select automatic mode or insert another SIM card in thephone.LightsYou can set the display and keypad lights to be on or off. This setting is available when the phone isconnected to the PPH-1 handsfree car kit.Confirm SIM service actionsYou can set the phone to show (Asked) or hide (Not asked) confirmation messages when you are usingthe SIM card services. See also SIM services (Menu 13) on page 94. Security settings (Menu 6-3)Your phone is equipped with a versatile security system to prevent unauthorised use of the phone andthe SIM card.