Nokia E66 156, How do I save battery power?, GPS Maps Options Settings Internet Use network Off

Troubleshooting

156

Troubleshooting

note is shown if you have selected Menu > Communic. > Messaging > Options > Settings > Multimedia message > Multimedia retrieval > Always automatic. Check that the settings for multimedia messaging are defined correctly and that there are no mistakes in phone numbers or addresses. See "Multimedia message settings", p. 80.

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 Menu > Communic. > Messaging > Options > Settings > Multimedia message > Multimedia retrieval > Manual to have the multimedia messaging centre save 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: 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 >

GPS > Maps > Options > Settings > Internet > 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.