Hi Guysi am new here in the forum, but ithink that we should get everything for our money!
I bought my 3g SIM Unlock for $16 and it works pefectly for me also where i bought it they gave me a 30 days money back if something happens, you my check if you feel like it at Welcome to E-store!, i dont know why there are $39.99 or $29.99...... its quite expensive when you went through everything to get your iphone!!!!