John S asked:
Hello I am studying the possibility of buying a CDMA phone unlocked but comes from another carrier and I know I can ignite it for use with cellular south. I was told that I could do it but I don 't know how. The South cellphone uses the GSM network does not CDMA so as not to have a sim card.
take the back cover off their a sims chip and remove it and put it into the other phone. beware some company have a code and it may not work but try it.