Device Guides

Samsung Galaxy S23 Ultra

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How to

Activate eSIM

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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Activate eSIM

For information on activating your eSIM with Optus, please visit our Guide to eSIM website.
Samsung Galaxy S23 Ultra
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