Problems to unlock 3310

Hi!
I tried to unlock my 3310 with Rolis Nokiatool18 and Eeprom repair but it doesn`t work. The Eeprom writes "bad connection" when i pressed F3 to unlock. I think it may be the wrong cable (Tatch Datacable for 3310....).
Or is it right and there is a different problem?

max

hi
make sure you are using an mbus/fbus manual switch for unlocking and select the right port the auto one does not seem to work.
then everything should be ok!
regards boldi:)