6210 and security problem

what will i need to recover my security code for my phone?
the problem is that the phone does not give me access to the menu in order to activate the IR.
I think that I can read it with Logomanager, but which cable should I buy?
DLR-3 datacable or Datacable Nokia 6110/6210/6310 F + M Bus?

Is there anyone who could help please?

Thank you very much in advance.

Logomanager works with all type of cables and infra..you should buy Mbus cable to be able to use nokiatools if logomanager didn't help you