Not an easily answerable question, and no one is giving you the real answer:
look at the specific bands that your phone supports. there is no other way of knowing. a good amount of phones are CDMA and GSM. if your phone is carrier locked, you will also need to find a way of undoing that.
look at the specific bands that your phone supports. there is no other way of knowing. a good amount of phones are CDMA and GSM. if your phone is carrier locked, you will also need to find a way of undoing that.