No, a physical SIM card is not mandatory for internet access in Mauritius. CoreESIM offers a superior digital alternative. By utilizing an eSIM, you can acquire, install, and provision your data service prior to your arrival, eliminating the need to locate a local vendor, undergo physical SIM card insertion, or navigate local registration protocols. This provides immediate, high-speed data connectivity upon landing, leveraging local carrier networks like My.T or Emtel without the logistical overhead associated with traditional physical SIMs.
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Is a physical SIM card mandatory for internet access in Mauritius?
Updated April 22, 2026
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