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Frequently Asked Questions
Find helpful answers to your questions.


Choosing an eSIM
What kind of coverage does the eSIM offer across Japan?
How long does my eSIM plan last?
Do you have plans providing local phone numbers?
Will the eSIM work in rural areas of Japan as well?
Is the eSIM compatible with other travel destinations outside of Japan?
What devices are compatible with eSIMs?
Setting up your eSIM
Using your eSIM in Japan
Troubleshooting
Frequently Asked Questions
Find helpful answers to your questions.
Choosing an eSIM
What kind of coverage does the eSIM offer across Japan?
How long does my eSIM plan last?
Do you have plans providing local phone numbers?
Will the eSIM work in rural areas of Japan as well?
Is the eSIM compatible with other travel destinations outside of Japan?
What devices are compatible with eSIMs?
Setting up your eSIM
Using your eSIM in Japan
Troubleshooting


Frequently Asked Questions
Find helpful answers to your questions.
Choosing an eSIM
What kind of coverage does the eSIM offer across Japan?
How long does my eSIM plan last?
Do you have plans providing local phone numbers?
Will the eSIM work in rural areas of Japan as well?
Is the eSIM compatible with other travel destinations outside of Japan?
What devices are compatible with eSIMs?
Setting up your eSIM
Using your eSIM in Japan
Troubleshooting


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Stay connected with us
Subscribe to our newsletter for the latest updates, exclusive deals, and travel tips.
Stay connected with us
Subscribe to our newsletter for the latest updates, exclusive deals, and travel tips.
© 2025
Sekai Studios. All Rights Reserved.
© 2025
Sekai Studios. All Rights Reserved.
© 2025
Sekai Studios. All Rights Reserved.