But generally it's OK if it's GSM, has a removable SIM so you can buy a rental/short time use local SIM in the phone. Such are usually sold in the airport.
Bob
Hi, I wonder if anyone can answer this question for me, Ive searched the net but Im still not sure. I have a galaxy ace 2 mobile which I plan to take on holiday with me to the Dominican Republic, and I want to know,will it be usable there?
Many thanks

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic