Nothing wrong with the code. I simply type in the suggested code what was worked with the same type of phone, but the phone has no reaction for it. It sais nothing that is the problem.
If i put in a SIM not accepted by the phone it offers an option: "unlock". I can try to put in something. The only thing I don't know if I have to put in the whole code into there (i mean "#pw+" etc.) or just the numbers or how?