How to unlock CDMA cell phones?

I have also faced this problem when I was using CDMA phone .It creates some problem when it is locked.CDMA phone can be unlocked technically but not in the same sense as a GSM.

CDMA phone is unlocked by the provider with the special code .This phone do not use the sim card .it is the like a hardwired.In a cdma it requries a little bit of reprogamming for unlocking.Generally, CDMA phones are not considered unlockable because it is usually impractical to do so .If u want to unlock your CDMA phone then I suggest you call your CDMA provider,and follow him/her instruction. And another option ,you can download the software from www.cdmasoftware.com and crack your password.