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An eSIM is a digital SIM that allows you to connect to a mobile network without a physical SIM card. After purchasing an eSIM, simply scan the QR code to install it on your smartphone and start using mobile data abroad.

Yes, you can purchase an eSIM online before your trip. We recommend purchasing and installing your eSIM before departure so you can connect to the internet immediately upon arrival at your destination.

SIM TOBI eSIMs are available in nearly every country worldwide, including the USA, Europe, Korea, Thailand, and Australia. You can view the complete list of supported countries on our website.

eSIMs are compatible with recent smartphones that support eSIM technology, such as iPhone, Samsung Galaxy, and Google Pixel. Please check our compatibility page before purchasing.

After completing your purchase, you will receive a QR code via email. Open your smartphone settings, scan the QR code, and follow the on-screen instructions to activate your eSIM. Activation typically takes less than 5 minutes.

Yes, you can use both a physical SIM and an eSIM simultaneously. This allows you to continue using your original phone number for calls and messages while using the eSIM for mobile data abroad.

Yes, an eSIM is more convenient than purchasing a SIM card at the airport because you do not need to wait in line or swap SIM cards. With an eSIM, you can set up your mobile data before boarding and start using the internet immediately upon arrival.

Yes, most eSIM plans support hotspot and tethering. Depending on your smartphone and plan, you can share your internet connection with other devices such as laptops or tablets.

If you run out of data, you can easily purchase another eSIM plan from our website. We also offer unlimited data plans for travelers who need constant internet access.

Yes, eSIM connections use secure mobile networks, making them safer than public Wi-Fi. This makes eSIMs a reliable and secure option for travelers who want to stay connected abroad.