Prepaid mobile phone

The rental mobile phone at Narita airport is easy. Or to buy the prepaid mobile phone at the convenience store is easy too.


SoftBank
au

NTT DoCoMo doesn't provide the Prepaid mobile phone service.

But NTT DoCoMo provides the Roaming Servis in Japan. So if your mobile phone is match for this servis, you don't need to buy the prepaid mobile phone in Japan.

Any way, you should have a mobile phone, either business or sightseeing if you come to Japan.

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