Click and browse to the main firmware file (often labeled "OPEN").
If you are unable to flash the device or are simply trying to regain access, consider these alternatives: Default Passwords: c3520 flash loader 75 4 csc v02 citrus 218l link
: Extract your firmware package (e.g., C3520XXLD1_OXELD1.zip ) into a dedicated folder on your PC. Click and browse to the main firmware file
You can download the C3520 Flash Loader 75 4 CSC V02 Citrus 218L from the following link: c3520 flash loader 75 4 csc v02 citrus 218l link
The download link for the Flash Loader 7.5.4 CSC v0.3 Lite (a newer version compatible with the Samsung C3520) is available through the Service-GSM archive The specific version you requested ( v0.2 Citrus Lite ) is often discussed in community forums like Elektroda.pl for flashing Polish or "Citrus" firmware onto the C3520. Important Flashing Tips: Version Compatibility
