The my mobile phone - cell phone - (携帯電話)

Today I introduce my mobile phone. My mobile phone is for NTT-DoCoMo which is N904i. And my mobile phone was made by the NEC. In Japan. mobile phone system has been two system. The one of the W-CDMA and other one of the CDM2000 in 3rd mobile phone system in the world. the NTT-DoCoMo and the Softbank is using the W-CDMA. And one of the telecom company which is the AU this is using CDM2000. The NTT group　is very big telecom company at the telecom in Japan. Old times, the NTT was public corporation by Japan government. Now, Japan government has had 1/3 of the all stocks by Japan law.