Warning: Listen to music at a moderate level. Continuous exposure to high volume may damage your hearing. Do not hold the device near your ear when the loudspeaker is in use, because the volume may be extremely loud.
Device lock
To prevent unauthorized use of your device, change the lock code, and set the device to automatically lock after a certain
To lock the device, briefly press 
, select Lock device, and tap OK. To unlock the device, enter the lock code, and tap OK.
To edit the device lock settings, tap 
, and select Tools > Control panel > Device lock.
To set the
Change the lock code
To change the lock code, do the following:
1.Tap 
, and select Tools > Control panel > Device lock > Change lock code.
2.Enter the current lock code (the default code is 12345), and tap OK.
3.Enter the new code, and tap OK.
4.Enter the new code again, and tap OK.
If you tap Cancel in any of these dialogs, the device lock code is not changed.
Keep the new code secret and in a safe place separate from your device.
Note: If you lose the device lock code, you must take the device to a Nokia authorized service facility. To unlock the device, the software must be reloaded, and all data you have saved in the device may be lost.
Lock touch screen and keys
To lock the touch screen and keys, briefly press 
, and select Lock touch screen and keys > OK. To unlock the touch screen and keys, press 
and 
.
Memory management
To view current user memory consumption, tap 
, and select Tools > Control panel > Memory.
To view the amount of free and used memory, select the Storage page.
To use part of the memory card as additional virtual memory for running applications, open the Virtual page, and select Extend virtual memory. Additional virtual memory is always tied to the memory card that you are currently using in the internal memory card slot.
© 2006 Nokia. All rightsreserved.
Overview
15
