I don't think designated international minutes are necessary. Regular credit for international calls is only 3 cents a minute on Lime. I would just use Internet via free wifi, however at $50j a day, you can't go wrong. Is that unlimited data? Hmm, I'm going to upgrade my iPhone 4 in November. Looks like once I get it unlocked, it'll be my new Jamaican phone - that'll be heaven compared to my cheap Samsung unit, especially when it comes to texting!