SIM unlock code algorithm

[Guest LiamGP]

I just used your unlocked on a San Francisco and it worked a treat, so just wanted to say thanks! :D

[Guest cristi12]

unlocked mine just now, thanks! ;)

[Guest mickey megabyte]

thanks for this - it still works.

just got a replacement couriered to my front door as my old blade had a problem with headphone socket.

now i've got to reinstate my nandroid backup...

Edited November 22, 2011 by mickey megabyte

[Guest RichardZTEVail]

Arr Too, you are a genius, no doubt. Would your algorithym possibly unlock my ZTE Avail model Z990 networked on AT&T?