Nokia 6121 classic User Manual - Page 19

Your phone To change the menu view, select Menu > Options > Change Menu view and a view type. 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 close an application or a folder, select Back and Exit as many times as needed to return to the main menu, or select Options > Exit. To display and switch between open applications, select and hold Menu. The application switching window opens, showing a list of open applications. Scroll to an application, and select it. To mark or unmark a list item in applications, press #. To mark or unmark several consecutive items in a list, press and hold #, and scroll up or down. Leaving applications running in the background increases the demand on battery power and reduces the battery life. View memory consumption To check memory consumption, select Menu > Options > Memory details > Phone memory or Memory card. If the phone memory is getting low, remove some files or move them to the memory card. Volume control To adjust the earpiece or loudspeaker volume during a call or when listening to an audio file, press the volume keys. To activate the loudspeaker during a call, select Loudspeaker and to deactivate the loudspeaker during a call, select Handset. Warning: Do not hold the device near your ear when the loudspeaker is in use, because the volume may be extremely loud. Keypad lock (keyguard) To prevent accidental keypresses, you can lock the keypad. To lock the keypad, press the left selection key and * within 1.5 seconds. Or, to set the phone automatically lock the keypad after a certain time, select Menu > 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 keypad lock is on, calls may be possible to the official emergency number programmed into your device. 8 Copyright © 2007 Nokia. All rights reserved.