Nokia E51 - Page 132

messages to be retrieved later, or Off to ignore all
incoming multimedia messages. If you select Manual,
you receive a notification when there is a new
multimedia message that you can retrieve in the
multimedia message centre. If you select Off, the
device does not make any network connections related
to multimedia messaging.
To set the device to use a packet data connection only
if you start an application or action that needs it, select
Menu > Tools > Settings > Connection > Packet
data > Packet data connection > When needed.
If this does not help, switch the device off, and switch
it on again.
Q: Why do I have problems connecting the device
to my PC?
A: Ensure that you have the latest version of Nokia PC
Suite and that it is installed and running on your
compatible PC. For further information on how to use
Nokia PC Suite, see the help function on Nokia PC Suite
or visit the support pages of the Nokia web site.
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:
• Switch off Bluetooth when you do not need it.
• Stop the background scans for WLAN. Select Menu >
Tools > Settings > Connection > Wireless
LAN > Show WLAN availability > Never. You can
still manually scan for available WLAN networks and
connect to WLAN networks as usual.
• Set the device to use a packet data connection only
if you start an application or action that needs it.
Select Menu > Tools > Settings > Connection >
Packet data > Packet data connection > When
needed.
• Prevent the device from automatically downloading
new maps in the Maps application. Select Menu >
Tools > Maps > Options > Settings >
Network > Use network > Off.
• Change the time-out after which the backlight is
switched off. Select Menu > Tools > Settings >
General > Personalisation > Display > Light
time-out.
• Close the applications you do not use. Press and hold
the home key. Scroll to the application, and press
the backspace key to close the application.
132
Troubleshooting