i recently visited dr bizars nokia web site, in which i found a code (*#30#) that said it would let you see a private number.

after i typed this code i can't seem to get a phone call from a witheld number.

so i'm thinking, could it be that the code ment to do exactly that?? or am i way out, coz i thought i would dispay the number, not bar witheld numbers?

would a full factory reset undo the code??

thanks for any help