20 Copyright © 2003 NokiaBasic operations6 Basic operations• SWITCH THE PHONE ON OR OFFWarning: Do not switch the phone on whenwireless phone use is prohibited or when it maycause interference or danger.1 To turn your phone on or off, press and hold thepower key on top of the phone for at least threeseconds.If the phone displays Insert SIM card, even thoughthe SIM card is properly inserted, or SIM card notsupported, contact your service provider.2 If the phone asks for a PIN code, enter the PIN code(displayed as ****) and select OK.3 See the information about PIN codes on page 30, if applicable.4 If the phone asks for a security code, enter the security code and select OK.See “Security” on page 64 for more information.If the language that appears in your display is not correct, see “Set the displaylanguage” on page 62 for information on changing the display language.• SET THE TIME1 Select Menu > Settings > Time and date settings > Clock > Set the time.2 Enter the time (in hh:mm format), select OK, then select am or pm.• MAKE AND ANSWER CALLSUse the keypadEnter the phone number (including the area code) and press the Talk key.• To delete a character to the left of the cursor, select Clear.• To end the call or to cancel the call attempt, press the End key.Use contacts1 Select Menu > Contacts > Find and scroll to the entry you want to view.2 Press the Talk key to make the call or select Details to view the entry details.To search the list of entries quickly, enter the first letter of the name for which youare searching.