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 > Ctrl. panel > Settings and Connection >
Packet data > Packet data connection > When
needed.
If this does not help, switch the device off, and switch
it on again.
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:
• Turn off Bluetooth 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
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 > 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 >
Applications > GPS > Maps and Options >
Tools > Settings > Internet > Go online at
start-up.
• 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.
153
Troubleshooting
To Next Page
Loading...
