How can the entire map data memory be cleared when it is taking too much space on the memory card?
To clear all map data from your mobile device or memory card, use the option Delete maps from storage in Nokia Map Loader or set the setting for the maximum memory card usage to 0 in the Maps application itself (Options > Tools > Settings > Map > Maximum memory use). If you would like to find out more about Nokia Map Loader, please visit http://maps.nokia.