User guide

Free memory
To view how much memory is available
for different data types, select Menu >
Office > File mgr..
Many features of the device use memory
to store data. The device notifies you if
available memory is low.
To free memory, transfer data to an
alternative memory (if available) or
compatible computer.
To remove data you no longer need, use
File manager or the respective
application. You can remove the
following:
• Messages in the folders in
Messaging and retrieved e-mail
messages from the mailbox
• Saved web pages
• Contact information
• Calendar notes
• Applications shown in Application
manager that you do not need
• Installation files (with .sis or .sisx
file extensions) of installed
applications. Back up the
installation files to a compatible
computer.
• Images and video clips in Photos.
Green tips
Save energy
You do not need to charge your battery
so often if you do the following (if
available for your device):
• Close applications and data
connections, for example, your
Bluetooth connection, when not in
use.
• Decrease the brightness of the
screen.
• Set your device to enter power saver
mode after the minimum period of
inactivity, if available in your device.
• Deactivate unnecessary sounds,
such as key tones.
186 Green tips
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