What happens when a code succeeds/fails?

Hi everyone,

I just used the program to generate a code for my friend's Nokia 6590i. I read it to her on the phone and she keyed it it. She said it turned off then back on right away. It happened pretty quickly so she couldn't catch the messages. I never actually unlock a phone myself so i couldn't tell if the code worked or not. So could anyone please tell me what happens when a code fails or succeeds? Does it reboot if the code fails? She doesn't know how to insert a new sim (but yes she was able to take the old one out :D) so we can't tell if the code worked or not. I'll meet her later today to try out the new sim but i'm dying to know if the code worked already.

Thanks