Free Wi-Fi service is available at 143 Tokyo subway stations with usage time of 3 hours/session.
In addition, “Japan Connected-free Wi-Fi Service”, an Android/iOS app is now available offered by NTT Broadband Platform Inc., allowing users to search for free Wi-Fi hot spots and access them in one easy step. Registering just once enables users to use Wi-Fi on the Toei Subway, Tokyo Metro and Toei bus lines.
Now visitors won’t have to log in at each different hot spot, so it will be much more convenient to use!
For more information, please visit here.