can a att phone go to Verizon

[Android Central Question]

wanted to know if there is a simple way to see if its unlocked or how much it will cost

 

[methodman89]

Is your phone GSM? I believe Verizon is CDMA. You should definitely go to a Verizon store and confirm before you buy, port and try to switch.

 

[L0n3N1nja]

Most new phones support both but you need to talk to AT&T about unlocking, and definitely confirm the phone you have will work before trying to switch.