Telecommunications - Mobile Phones
Why you cannot use your Mobile Phone In Japan
The major technical reason why you cannot use your cell, or mobile phone in Japan because the Japanese Government decided, years ago to adopt their 'Made in Japan' PDC system, than adapt and implement the GSM standard used in North America and Europe.That is why we endorse the idea of rental phones in Japan, a service you cannot do without while travelling in Japan. Reasons for renting a cell phone rental In Japan. However, this also depends on your local telephone carrier, the style and type of phone and the details in your local phone plan or subscription. And if you subscribe to roaming services...
Check your Telco's international roaming service plans for the latest updates. Most carriers also require you to register before you can use the global roaming services.
Unless you own a third generation - a 3G phone - either W-CDMA and CDMA 1X - which will allow your phone to communicate with the telecom networks in Japan, there is no other choice but pursue a rental cell phone service plan while in Japan, usually before you come to Japan.
There are a few other scenarios that might be in your favour, for example..
Vodafone subscribers that own 3G-phones will allow you to roam on Vodafone Japan's network. You do not have to change your mobile number. Check your local Vodaphone service provide for details, before, you come to Japan.
If your local mobile network has a roaming agreement with NTT DoCoMo, you can use your handset in Japan and roam their 3G network. NTT DoCoMo says most Nokia and Motorola 3G handsets will work on their networks. Check with your local mobile service providers for details, before, you come to Japan.
Mobile Rental Services in Tokyo, Japan
We recommend Go Mobile







