15Switch the phone on and offWarning: Do not switch the phone on when wireless phone use is prohibited orwhen it may cause interference or danger.To switch the phone on or off, press and hold thepower key.If the phone asks for a PIN or a UPIN code, enter thecode (displayed as ****), and select OK.Set the time, time zone, and dateEnter the local time, select the time zone of yourlocation in terms of the time difference with respect to Greenwich Mean Time(GMT), and enter the date. See “Set time and date” on page 29.■ Key functionsThe NaviTM scroll key and selection keys have the followingfunctions:• NaviTM scroll key — scroll up, down, left, right, and selectwith the center key• Right selection key — connect to Names• Contacts key — open the contact list• Camera and video key — to begin shooting• Left selection key — connect to shortcuts, such as Bluetooth menu andLight settings• Web key — connect to the internet■ Standby modeWhen the phone is ready for use, and you have not entered any characters, thephone is in the standby mode.IndicatorsYou have unread messages.You have new voice messages.You have unsent, canceled, or failed messages.The phone registered a missed call.