Can I use voice calls and SMS with my phone number?

Release Time：2025/11/26

Q. Can I use voice calls and SMS with my phone number?

A. Yes, you can.


TORA eSIM CARD is a card for storing and managing eSIM profiles, and voice calling or SMS functionality depends entirely on the installed eSIM plan.


✔ Key points about voice calls & SMS

  • If you install an eSIM plan that supports voice calls (VoLTE), you can use voice calls and SMS as normal.

  • TORA eSIM CARD itself does not provide calling or SMS functions — it simply reflects the features provided by the carrier's eSIM plan.

  • If you install a data-only eSIM, calling and SMS will not be available.

  • Both in Japan and overseas, you can use voice and SMS as long as your plan includes these features.


✔ Examples

  • docomo voice eSIM → Voice calls & SMS: Available

  • Overseas carrier voice-enabled eSIM → Voice calls & SMS: Available

  • Data-only eSIM → Voice calls & SMS: Not available


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