How can I use my cell phone from cingular wireless for another company-sprint?
The unlock code is based on the IMEI which is different for each phone. The best “free” way is to call your carrier and beg a little bit. It works better if you have been a customer for some time. You can find tons of unlock web sites if you Google “cell phone unlock”. Stay away from the ones that want you to mail them your phone. Look for those that will generate your code and email it and instructions as soon as your payment clears. Pay by credit card so you can dispute payment if things go wrong. They charge around $30. Hope that helps.
