Can you take a prepaid ATT wireless phone sim card, and work it with a verizon wireless RAZR?
HI no you can’t use your AT&T sim in Razr phone locked with verizon .Since phone locked with CDMA network wont accept GSM sim even after unlocking it …If you want to use your AT&T sim then better buy unlocked GSM phone or phone locked with AT&T network ..This type of phones will be compatible with your AT&T sim card ..If you want to unlock any phone from GSM network provider to use it with AT&T sim then have a look at sites like Unlocking4U.com here they render unlock code for all mobile models at reliable cost …
Some phones that verizon provides do have sim card slots even though verizon does not use gsm (the phone brand maker wanted it that way). So if that razr has a sim card slot (some do) than you can use the phone. But the phone has to be unlocked. If the phone is not unlock he can call verizon and they will give him the unlock code. If not try this site www.unlock.
