Nokia E5-00

Page 171
background image
Packet data connection
 > 
When
needed
.
If this does not help, restart the device.
Q: How do I save battery power?
A: Many features in your device increase
the demand on battery power and
reduce the battery life time. To save
battery power, do the following:
•
Deactivate Bluetooth connectivity
when you do not need it.
•
Stop the background scans for
WLAN. Select 
Menu
 > 
Ctrl. panel
 >
Settings
 and 
Connection
 >
Wireless LAN
 > 
Show WLAN
availability
 > 
Never
. You can still
manually scan for available WLANs
and connect to WLANs as usual.
•
Set the device to use a packet data
connection only if you start an
application or action that needs it.
Select 
Menu
 > 
Ctrl. panel
 >
Settings
 and 
Connection
 >
Packet data
 > 
Packet data
connection
 > 
When needed
.
•
Prevent the device from
automatically downloading new
maps in the Maps application. Select
Menu
 > 
Maps
 and 
Options
 >
Settings
 > 
Internet
 >
Connection
.
•
Change the time-out after which the
backlight is switched off. Select
Menu
 > 
Ctrl. panel
 > 
Settings
 and
General
 > 
Personalisation
 >
Display
 > 
Light time-out
.
•
Close the applications you are not
using. Press and hold the home key.
Scroll to the application, and press
the backspace key to close the
application.
Find help
Support
When you want to learn more about
how to use your product or you are
unsure how your phone should
function, read the user guide in your
phone. Select 
Menu
 > 
Help
 > 
Help
.
If this does not resolve your issue, do
one of the following:
•
Reboot your phone. Switch off the
phone, and remove the battery.
After about a minute, replace the
battery, and switch on the phone.
Find help 171
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