Your Nokia N80
17
View memory consumption 
To view what types of data you have in the device and how 
much memory the different data types consume, 
select Options > Memory details. The amount of available 
free memory is shown in Free memory.
Memory low—free memory
The device notifies you if the device or the memory card 
memory is low.
To free device memory, transfer data to a compatible 
memory card, if you have one. Mark files to be moved, 
and select Move to folder > Memory card, and a folder.
You can also transfer media files to a compatible PC, 
for example, using the transfer option in Gallery. 
See “Back-up files”, p. 32. 
 Tip! You can use Nokia Phone Browser available in 
Nokia PC Suite to view the different memories in your 
device and transfer data.
To remove data to free memory, use File mgr., or go to the 
respective application. For example, you can remove the 
following:
• Messages from Inbox, Drafts, and Sent folders in 
Messag..
• Retrieved e-mail messages from the device memory.
• Saved Web pages.
• Saved images, videos, or sound files.
• Contact information.
•Calendar notes.
• Downloaded applications. See also “Application 
manager”, p. 104.
• Any other data that you no longer need.
Useful shortcuts
Use shortcuts to quickly get the most from your device. 
Refer to the relevant sections in this user guide for further 
details of the functions.
Standby mode
• To switch between applications that are open, 
press and hold  , and select an application. If 
memory is low, the device may close some 
applications. The device saves any unsaved data before 
closing an application.
Leaving applications running in the background 
increases the demand on battery power and reduces 
the battery life.
• To start the camera, press and hold the capture key for 
more than 1 second.
• To call your voice mailbox (network service), press and 
hold .
• To open multimedia applications, press or press and 
hold  . See “Multimedia key”, p. 93.
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