Prepaid SIM card (15days)

This is the most reasonable prepaid SIM card in Misawa. You do not need contract and activation fee! Price ¥3,200 + tax Available SIM type (as of Jan 5, 2018) Multi cut SIM Standard SIM Micro SIM Nano SIM Period 15 days Data Amount 3.5GB for downloads Unlimited uploads Compatible models iPhone iPhone XS iPhone XS MAX iPhone X iPhone 8 iPhone 8 Plus iPhone 7 iPhone 7 Plus iPhone SE iPhone 6s iPhone 6s Plus iPhone 6 iPhone 6 Plus iPhone 5s iPhone 5c iPhone5 Android Galaxy S8 Galaxy S7 edge and more! Please check U-mobile website for compatibility. Prepaid SIM FAQ Q. Does every phone/device accept your prepaid SIMs? Q….

Server maintenance

Dear HeroNet Customers, Thank you for your patronage. Due to Internet server maintenance, the service will be unavailable for approximately 15 minutes during the time period below. Date: July 11 2018, July 18 2018 00:00 ~ 06:00 Affected users: Affected users will be notified from HeroNet by E-mail. Affected services: Internet, E-mail ( The service will be  unavailable 60 minutes during the time period. If you are not able to connect to the Internet after the above maintenance is completed, please reboot(unplug) your computer, modem and router. If you have any questions or concerns, please contact us. We apologize for any inconvenience this may cause and we thank you very much…