Same problem

Don't be fooled by magic codes, etc. The best thing you can do is to go down to a cell repair shop. They will most likely have a special cable that will connect your phone to a computer (PC), allowing all the contents of the phone to be seen. The security code is then easily seen on the PC.

It does not cost a lot to do (here it is done at an equivalent of about USD$10 on a bad day). Some people even build or buy their own cables. There are many schematics on the net. Good luck.