What is Sun-Net SIM?

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Ganbare, international students!

Ganbare, international students!

Sun-Net was born in 1989 as a telephone operator offering land line connection to student dorms. When the Internet came into our lives, we adapted to the market in order to offer the best service. A few years ago we released our own SIM card service to solve the common problems faced by international students, universities and Japanese language schools’ staff.

Due to our proven experience we can offer you an excellent customer service, so you can spend your time on what really matters, enjoying your daily life in Japan!
We also want to know your opinion about our services in order to improve them and help more students!

Sun-Net SIM card will solve your problems!!

Common Problems

Sun-Net SIM

Common Problems

I just want a SIM card with a number included.

Sun-Net SIM

Data+050 IP number
From just 1,404 yen/month!

Common Problems

I don’t know how to install a new SIM card.

Sun-Net SIM

Full support
We offer direct guidance at universities and Japanese language schools in English, Chinese, Vietnamese and Mongolian.

Common Problems

I’m a minor / I don’t have credit card.

Sun-Net SIM

Payment methods
Credit card not required! Bank transfer and cash payment also OK! Minors can also apply!

Common Problems

There is always an expensive cancellation fee.

Sun-Net SIM

No cancellation fee
Apply from one month and just enjoy your connection! 
      
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