Rita, just goto to the main Digicel store. They will set you straight on the plan. We always purchase a prepaid Internet plan.
It's also important to make sure that users shut off automatic updates, set phones to download minimal parts of an email, shut off automatic playing of facebook videos or you will go through data very quickly.
Warren S/V Scuba Doo Lagoon 50 (winner of best crewed yacht under 55 feet at the St. Thomas crewed yacht boat show).
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