Plan features

This is a multi-carrier SIM that allows communication with major carriers in Japan with a single SIM.
Domestic multi-carrier communication SIM is a SIM card that can support multiple communication carriers in Japan with one SIM card. This allows you to automatically select the most suitable carrier depending on the radio wave conditions and ensure stable communication.
Instead of regular roaming, we connect directly to the Internet using a local breakout method using a unique route, providing LTE communication at low cost and with low delay for roaming.
Access to the core network is achieved via the appropriate carrier line depending on the specification environment, communication time zone, and device settings.
As a result, there is basically no need to be aware of the carrier on the device side, but we have recently received inquiries regarding carrier designation. In "Multi-carrier support mechanism" below, we will explain the case of specifying a carrier and the mechanism of automatically selecting a connection carrier.

Compatible with multiple domestic carriers with one SIM!

Capacity plan: 10MB/month ~
Carrier (Docomo, SoftBank Corp., KDDI) Based on LTE/3G area

Fixed price/pay-as-you-go plan

This estimate assumes the communication ratio. If the communication ratio changes significantly, we will consult with you to revise your plan.
IP address: Dynamic private IP
Communication speed will vary depending on the environment. Communication speed is best effort.
In the case of a flat rate, if the capacity limit is 256Kbps, if the capacity of the monthly contract is exceeded, the speed will be limited to 256Kbps for both upstream and downstream, and the speed will return to high speed the next month.

This service is for companies and corporations.

Two types available: card type SIM and chip type SIM

You can choose from two types: a removablecard-type SIM andan embedded board chip-type SIMwith excellent vibration and shock resistance.