Prolong battery life
Many features in your device increase the demand on battery power and reduce the
battery life time. To save battery power, note the following:
•
Features that use Bluetooth technology, or allowing such features to run in the
background while using other features, increase the demand on battery power.
Turn Bluetooth technology off when you do not need it.
•
If you have set
Packet data connection
to
When available
in connection
settings, and there is no packet data coverage (GPRS), the device periodically
tries to establish a packet data connection. To prolong the operating time of
your device, select
Packet data connection
>
When needed
.
•
If the signal strength of the cellular network varies much in your area, your
device must scan for the available network repeatedly. This increases the
demand on battery power.
If the network mode is set to dual mode in the network settings, the device
searches for the 3G network. To only use the GSM network, select
>
Settings
and
Phone
>
Network
>
Network mode
>
GSM
.
•
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 that you are not using, press and hold
, scroll to an application in the list, and press
C
.
•
To activate or deactivate power save mode, press the power key, and select
Activate power saving
or
Deactivate power saving
. You may not be able to
modify the settings of certain applications when power save mode is activated.
Find help 27
www.nokia.com/support
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