Menu
In the menu you can access the functions in your device. To access the main menu, select 
.
To open an application or a folder, scroll to it, and press the scroll key.
If you change the order of the functions in the menu, the order may differ from the default order described in this user guide.
To mark or unmark an item in applications, press #. To mark or unmark several consecutive items, press and hold #, and scroll up or down.
To change the menu view, select Options > Change Menu view and a view type.
To close an application or a folder, select Back and Exit as many times as needed to return to the standby mode, or select Options > Exit.
To display and switch between open applications, press and hold 
. Scroll to an application, and select it.
Leaving applications running in the background increases the demand on battery power and reduces the battery life.
Volume control
To adjust the earpiece or loudspeaker volume during a call or when listening to an audio file, press the volume keys.
Y o u r d e v i c e
To activate or deactivate the loudspeaker during a call, select Loudsp. or Handset.
Warning: Do not hold the device near your ear when the loudspeaker is in use, because the volume may be extremely loud.
My own key
By default, the Maps application opens when you press the my own key. To set another application to open, select 
> Settings > Phone sett. > General > My own key > My own key and an application.
Keypad lock (keyguard)
To lock the keypad in the standby mode, press the left selection key and * within 1.5 seconds. To set the device to automatically lock the keypad after a certain time, select 
> Settings > Phone sett. > General > Security > Phone and SIM card > Keypad autolock period > User defined and the desired time.
To unlock the keypad, select Unlock, and press * within 1.5 seconds.
When the device or keypad is locked, calls may be possible to the official emergency number programmed into your device.