Nokia E63 User Manual page 143

Q: How can I end the data connection when the
device starts a data connection again and
again?
A: The device may be trying to retrieve a multimedia
message from the multimedia message centre. To stop
the device from making a data connection, select
Communic. Messaging
>
Multimedia message
>
Manual to have the multimedia messaging centre save
messages to be retrieved later, or
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
> >
data Packet data connection
>
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:
• Switch off Bluetooth when you do not need it.
• Stop the background scans for WLAN. Select
Tools Settings
> >
Show WLAN availability
142
Menu
Options Settings
> >
Multimedia retrieval
Off to ignore all
Connection Packet
> >
When needed.
>
Menu
Connection Wireless LAN
>
> 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
>
data Packet data connection
>
>
• Prevent the device from automatically downloading
>
new maps in the Maps application. Select
>
Tools Maps
>
Internet
>
• Change the time-out after which the backlight is
switched off. Select
General
>
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.
>
>
Settings Connection
> >
>
Options Tools
> >
Go online at start-up: set to No
Menu Tools
>
Personalisation Display
>
© 2008 Nokia. All rights reserved.
Packet
>
When needed.
Menu
>
Settings
> >
.
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Settings
> >
Light
>