TH: About my keitai

I have a keitai and i pod. I usually use keitai but I often use an i pod. When I use enter net like twitter, facebook I use i pod. But i pod use wi-fi. I can use i pod in KGU and my house. But if I go to downtown I can't use i pod. So, I have to use my keitai. I think smart phone is very useful but smart phone use battery than keitai. So I don't want to change to smart phone. If smart phone doesn't use battery more I want to change to it.  99/10491