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Samsung Galaxy S21 5G

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Android 11.0

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In addition to your normal SIM, you can also use an eSIM in your mobile phone. An eSIM is a digital SIM that enables you to activate a rate plan without the use of a physical SIM. Before you can activate your eSIM, you need to set up your mobile phone for internet or establish a connection to a Wi-Fi network.

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For information on activating your eSIM with Optus, please visit our Guide to eSIM website.

For information on activating your eSIM with Optus, please visit our Guide to eSIM website.

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