I hope you enjoy your trip to Hawaii! Hawaii is of course domestic; you will have the same privelege of unlimited data that every other Sprint customer enjoys! What area do you live in Upstate NY? Your plan includes roaming (to an extent) and data charges are only applied with your plan if you are roaming internationally.
Sprint Social Care
Sprint is proud to have been named to The Civic 50, an annual survey of America?s most community-minded companies.