I would use the ace hack kit. It is what I used and it worked great. Just follow the directions carefully and you should be routed in no time.
Here is the link http://forum.xda-developers.com/showthread.php?p=11321163
Sent from my Inspire 4G using ICS and Tapatalk
Here is the link http://forum.xda-developers.com/showthread.php?p=11321163
Sent from my Inspire 4G using ICS and Tapatalk