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Can I keep my physical SIM active?

Updated April 22, 2026

Absolutely, yes. With Dual SIM tech, your physical SIM card can stay active right alongside your Truly Roaming eSIM.

Pro Tip: We suggest using your Physical SIM for "Calls and SMS" (great for 2FA codes and vital calls) and your Truly Roaming eSIM for "Mobile Data." Heads up: To dodge hefty roaming charges from your home carrier, make sure "Data Roaming" is OFF for your physical SIM.

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