Nokia C5-05 User Manual

Also see for C5-05: Service manual

Contents

If you forget the code and your phone is locked, your phonewill require service. Additional charges may apply, and all thepersonal data in your phone may be deleted.For more information, contact a Nokia Care Centre or yourphone dealer.Prolong battery lifeMany features in your device increase the demand on battery power and reduce thebattery lifetime. To save battery power, note the following:• Features that use Bluetooth connectivity, or allowing such features to run in thebackground while using other features, increase the demand on battery power.Deactivate Bluetooth connectivity when you do not need it.• If you have selected Packet data connection > When available in the connectionsettings, and there is no packet data coverage (GPRS), the device periodically triesto establish a packet data connection. To prolong the operating time of yourdevice, select Packet data connection > When needed.• The Maps application downloads new map information when you move to newareas on the map, which increases the demand on battery power. You can preventthe automatic download of new maps.• If the signal strength of the cellular network varies much in your area, your devicemust scan for the available network repeatedly. This increases the demand onbattery power.• The backlight of the display increases the demand on battery power. In the displaysettings, you can adjust the display brightness and change the time-out periodafter which the backlight is switched off. Select Menu > Settings and Phone >Display > Brightness or Light time-out.• Leaving applications running in the background increases the demand on batterypower. To access the applications you are not using, press and hold the menukey, and select an application.Increase available memoryDo you need more available device memory for new applications and content?View how much space is available for different data typesSelect Menu > Applications > Office > File mgr..Many features of the device use memory to store data. The device notifies you if thememory in different memory locations is low.106 Find help