I am sharing my personal experience about Docomo Service provider .I got my first mobile on 2011 and since then I am using only Docomo prepay service provider.
Because of network, Cheap call rates plan and also cheap internet plan I am fully satisfied with the Docomo service provider.
I had also used other operator’s Sim service like airtel, idea, videocon but I was not satisfied with the service of these Operators.So finally I thought that for me Docomo is best at all.i like everything about this provider, I do not have any complaint about this provider.i do not found any trouble with this service provider. Whether it is about call rates, network, net plans etc Docomo is best for me.I do not know about other’s experience but for me it is best service provider. Happy with the service.:)