Information -WiFi-

there are several WiFi services in Tokyo

Free WiFi

Registration required

1.Japan Connected-free Wi-Fi
this is application for connecting to wifi services in Japan.
http://www.ntt-bp.net/jcfw/en.html

2.NTT Free WiFi JAPAN
it is free Wifi for 14days.
http://flets.com/freewifi/step.html

3.FREE Wi-Fi & TOKYO
You will need to register your e-mail address or SNS account.
Once you register, you will be granted Wi-Fi access for two weeks before needing to re-register.
http://www.wifi-tokyo.jp/

4.TRAVEL JAPAN Wi-Fi
this is application for connecting to wifi services in Japan.
http://wi2.co.jp/en/

5.Visit SHIBUYA Wi−Fi
this service can use Shibuya area.
http://visit-japan.jp/fit/useful/wifi_shibuya.pdf

No Registration required

1.G free
you can use free wifi at Ginza area.
http://www.ginza.jp/en/townguide/gfree

2. FREEMOBILE
description is only written in Japanese.
http://www.freemobile-wifi.com/model/index.html
wifi spots

SIM Card

1.Prepaid SIM for JAPAN
prepaid SIM for visitors
http://service.ocn.ne.jp/mobile/one/visitor/en/
better read notes before buy it.

2.Japan Travel SIM
This prepaid SIM card can be used throughout Japan.
https://t.iijmio.jp/en/index.html

3.Prepaid LTE SIM
it is the SIM Card from So-net.
http://www.so-net.ne.jp/prepaid/en/index.html

Place to buy

4.VISITOR SIM
this card for Visitor.
you should order this card in advance before you arrive in Japan.
http://www.bmobile.ne.jp/english/index.html

5.PAYG SIM
this card is Prepaid.
http://www.bmobile.ne.jp/payg_sim/

6.b-mobile 3G・4G 1GB Prepaid
this card is Prepaid.
http://www.bmobile.ne.jp/l_1gb/index_en.html