•
The backlight of the display increases the demand on
battery power. In the display settings, you can change
the time-out after which the backlight is switched off,
and adjust the brightness of the display.
•
Leaving applications running in the background
increases the demand on battery power. To close the
applications you do not use, press and hold
, scroll
to an application in the list, and press
C
.
•
To turn on the power save mode, press the power key,
and select
Activate power saving
. To turn off the
power save mode, press the power key, and select
Deactivate power saving
. You may not be able to
change the settings of certain applications when the
power save mode is turned on.
Free memory
To view how much space is available for different data
types, select
>
Tools
>
File mgr.
.
Many features of the device use memory to store data. The
device notifies you if the memory in different memory
locations is low.
To free memory, transfer data to a compatible memory
card (if available) or to a compatible computer.
To remove data you no longer need, use File manager or
open the respective application. You can remove the
following:
•
Messages in the folders in Messaging and retrieved e-
mail messages in the mailbox
•
Saved web pages
•
Contact information
•
Calendar notes
•
Applications shown in Application manager that you
do not need
•
Installation files (.sis or .sisx) of applications you have
installed. Transfer the installation files to a compatible
computer.
•
Images and video clips in Gallery. Back up the files to
a compatible computer.
18
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