20Copyright © 2006 Nokia. All rights reserved.■ Open and close the phoneTo open the phone press the fold release button (1). The fold opensautomatically (2).To close the phone turn the fold manually in its closed position.To switch off a tone that sounds when you open and close the phone,see Tones p. 63.■ Switch the phone on and offWarning: Do not switch the phone on when wireless phone use is prohibited or when it may cause interference ordanger.To switch the phone on or off, press and hold the power key. See Keys and parts p. 22.If the phone asks for a PIN or a UPIN code, enter the code (displayed as ****), and select OK.Set the time, time zone, and dateEnter the local time, select the time zone of your location in terms of the time difference with respect toGreenwich Mean Time (GMT), and enter the date. See Time and date p. 65.Plug and play serviceWhen you switch on your phone for the first time, and the phone is in the standby mode, you are asked to getthe configuration settings from your service provider (network service). Confirm or decline the query. See"Connect to serv. support," p. 76, and Configuration settings service p. 14.