Yes, the Samsung S21 series supports eSIM. Users can install up to two nano-SIM cards and also use an eSIM if supported by their mobile network.
To activate the eSIM, users need to have an eSIM profile and data plan provided by their wireless service carrier. The activation process may vary depending on the country and carrier. Users can follow the activation guide provided by their carrier to set up the eSIM.
Once activated, users can switch between eSIM profiles on their Samsung S21 device.
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