Nokia E5-00 - Manual (Page 207)

you can retrieve in the multimedia message center. 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, 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 > Personalization > 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.
Troubleshooting 207