Recently switch phone service from Sprint to AT&T because of poor reception in my area. Purchased Nextel Blackberry 8350i from Sprint and now that I canceled service with them they will not unlock the phone so it can be used at AT&T. AT&T states they do not have the unlock codes fro Sprint. So I have aperfectly good Blackberry that I can not use. Is theria way that I can unlock the codes myself and besure it will work. Free would be great.

Cell Phones - Nextel