I am using HTC wildfire with Sprint network and now want to unlock my handset to avail other plan. As I have gone through many portals for the software enable to unlock cell phones, but I got the software with high price tag. I am looking such tools at zero cost. If it is hard to find such facility absolutely free, guys provide me with inexpensive software to do so. I live in California and there must be some terms and condition for unlocking the cell phone. If you do have any ideas about it, please share with me.