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"HIKARI-one" provides fast, large capacity internet connections with a downstream speed of up to 100 Mbps through KDDI's high-quality optical fiber network.


About "HIKARI-one" service

Based on KDDI's reliable optical fiber network and advanced Content Delivery Network (CDN), in addition to a high-speed and high-capacity Internet connection service with a maximum downstream speed of 100 Mbps, "HIKARI-one" is an integrated broadband service that uses a single optical fiber providing a telephone service with quality, reliability and functions equivalent to those of NTT's subscription service, multichannel digital broadcasting full of exciting content, and Video On Demand (VOD) service. You can pick and choose the services you want What is "HIKARI-one"?

What is "HIKARI-one"?
What is "HIKARI-one"?

Start using "HIKARI-one" at charges almost equivalent to ADSL
Start using "HIKARI-one" at charges almost equivalent to ADSL

[1]  "HIKARI-one" Home promotional rates are applied.
[2]  In addition, a universal service fee of 7.35 yen/month per phone number will be incurred.

3 Basic services provided by "HIKARI-one"

"HIKARI-one" Internet
"HIKARI-one" Internet
High-speed and high-capacity Internet connection service with a maximum downstream speed of 100 Mbps. Connection and setup are supported 24 hours a day, 365 days a year!
"HIKARI-one" Telephone
"HIKARI-one" Telephone
An optional telephone service is available for an additional 525 yen/month. You can call anywhere in Japan for one, low flat rate! And you can even use your current phone and phone number.
"HIKARI-one" TV
"HIKARI-one" TV
By adding just 2,520 yen/month to the Internet service, you can have high picture-quality TV programs delivered to your living room! Multichannel broadcasting with 30 channels [1] provides 5,000 video titles, and the streaming Karaoke service has a repertoire of about 4,500 songs.

[1]  Additional fees apply for optional five channel.


Dial-up Service

Connection & Setup Support:0077-7076 (toll-free)
From 9:00 to 21:00.
Others:0077-780081 (toll-free)
From 9:00 to 20:00.
Calls also accepted on Saturdays, Sundays and holidays.

We accept telephone inquiries only.

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