I'm new here so I haven't seen this post or answers yet. I have the Kyocer 6035 Smartphone "Sprint" Version. I think Sprint (in this area anyway) stinks. Is it possible to use "unlock codes"? (They are on eBay advertised for 20 bucks) I want to switch to Verizon. Is this (reasonably) possible?
You have to trick Sprint into giving you the code, is your phone still activated with them? if it is, then from you home phone call and say you want to change your number, they will walk you through the programming of the phone, they will give you a 6 digit code, that is what you need to unlock it.