Yes, you can use your cell phone in Bimini, but you should be prepared for international roaming charges and variable signal strength. Bimini is part of the Bahamas, so if you are traveling from the U.S., your phone will treat it as an international destination. Most major carriers like Verizon, AT&T, and T-Mobile offer international day passes (usually around $10 per day) that allow you to use your existing data and minutes. The local carriers in Bimini are BTC (Bahamas Telecommunications Company) and Aliv; both provide decent 4G/LTE coverage in the main areas of Alice Town and Bailey Town, as well as at the Resorts World Bimini complex. However, if you are out on a boat or in more remote parts of South Bimini, the signal can become spotty. To avoid high costs, many visitors prefer to keep their phones in Airplane Mode and use Wi-Fi, which is widely available at the Hilton and most marinas. If you plan on staying for more than a few days, purchasing a local Aliv SIM card is a cost-effective way to ensure you have a consistent and fast data connection during your stay on the island.