i tried to upgrade nokia 6680, thing it did not flash phone, at almost 5 percent it stopped, cable connection was not lost, perhaps the wrong type of firmware or what else, now the phone is dead, when i turn it on, it shows only a white screen. this is what happened
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Reading data from phone
Reading phone information
No phone detected!
Reading flash settings from file(s)
Product string is empty.
Product code string is empty.
Production serial number is empty.
Reading data from phone
Reading phone information
No phone detected!
Reading flash settings from file(s)
Product string is empty.
Product code string is empty.
Production serial number is empty.
Saving settings to file(s). This may take several minutes, please wait.
Starting AdlLoaders, wait 15 seconds...
Starting flash...
Starting USB flashing.
Cmt->Trying to verify communication 1 of 2
Cmt->Trying to verify communication 2 of 2
Cmt->Failed to verify communication.
Cmt->AdlServer: Resending requesting for phoneinfo
Cmt->Adl Server get status: MTI error -> Check Connections
Flashing failed.
Flashing failed.
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then a window appeared, saying the message below
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Flashing failed.

Error occured during the flashing procedure.


Communication timeout. Check the connection.

HRESULT 0x84009004 (-2080337916)

Unable to get error message
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after that every thing went wrong, when i turn phone on, it shows only the white screen, i need to get it back to working, can some one plz help about this issue.

i think u goto nokia service center and renstall ur operating system.....

it will solve ur problem

well, i appreciate that, but is there any way i can do it myself

I did the same with my 6680, and i have the same resualt, i looked in many fourms to find a way till now no solution, and there is no nokia center in my area in venezuela and all the other phone stores can do it...
and phoenix doesn't have dead usb flashing for 6680
Still waiting a solution