Newbie question, plz help me out

[insane]

i got a original 3330
bought me a datacable (4 copper points, plugin under the barrety)

i used it to transfer logos, screensavers... with nokia logo manager

BUT: Now i find out here you can UPGRADE the firmware
But i dont understand fully HOW TO do it??!!

Can you help me out?
Is there a tutorial or so??

TIA

i don't wanna mess up my cellular ;)

[basten]

:)
ur datacable cannot upgrade firmware. It need Flash cable. Try to visit Marcin homepage http://marcin-wiacek.fkn.pl/english/ to learn about firmware.
:)