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Technical Services, Repair Concepts  Confidential    19.12.2003
 
7. SW-UPDATE 
To use FLS-4S Flash Dongle you have to follow the user guide inside the sales package. Please check always 
the latest version of flash software, which is available on Nokia Partner Web Site. 
 
 
 
Flash Concept – (Point of Sales) 
 
 
 
It is very important to follow this insertion and 
removal procedure, otherwise the contact pins of 
Flash Adapter will be damaged. Also it has to 
make sure that all contacts are clean and in 
proper condition. 
 
 
Insert the Flash Adapter SF-5 like a battery, start at the 
Battery Connector side. Be careful not to destroy the 
sensitive flash contact pins. 
 
Push down the bottom side of the unit as far as it will 
go. 
 
After flashing procedure, remove the unit from bottom 
side on. 
 
Now, take the away the unit.  
 
 
Service Manual 6820 Level 1&2  Copyright 2003 © Nokia Corporation