Nokia 6700 slide Nokia 6700 slide User Guide in US English - Page 14

14 Your device 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 change the menu view, select Options > Change Menu view. To close an application or a folder, select Options > Exit. To display and switch between open applications, press and hold the home key, and select an application. Leaving applications running in the background increases the demand on battery power and reduces the battery life. Volume control To adjust the volume when listening to an audio file, scroll up or down. To adjust the volume during a call, scroll left or right. To activate or deactivate the loudspeaker during a call, select Loudsp. or Handset. Warning: Continuous exposure to high volume may damage your hearing. Listen to music at a moderate level, and do not hold the device near your ear when the loudspeaker is in use. Keypad lock (keyguard) To unlock the keypad, open the slide, or select Unlock, then quickly select OK. Select > Settings > Settings and General. To set the device to lock the keypad when you close the slide, select Slide handling > Keyguard activation. To set the device to automatically lock the keypad after a certain length of time, select Security > Phone and SIM card > Keypad autolock period > User defined, and select the desired time. When the device or keypad is locked, calls may be possible to the official emergency number programmed into your device. Access codes Select > Settings > Settings. To define how your device uses the access codes and security settings, select General > Security > Phone and SIM card and from the following: • The PIN code, supplied with the SIM card, helps to protect the card against unauthorised use. • The PIN2 code, supplied with some SIM cards, is required to access certain services. • PUK and PUK2 codes may be supplied with the SIM card. If you enter the PIN code incorrectly three times in succession, you are asked for the PUK code. If the codes are not supplied, contact your service provider. • The security code helps to protect your phone against unauthorized use. You can create and change the code, and set the phone to request the code. Keep the code secret and in a safe place separate from your phone. If you forget the code and your phone is locked, your phone will require service and additional charges may apply. For more information, contact your service provider. © 2010 Nokia. All rights reserved.