SPICE COMMUNICATION LTD.: in the kolkata zone this network provider is not as good as others. I buy a connection for my mom because my mom need budget freindly call rate so I did it. But sadly said that the network in our zone is not good. Service are available in limited areas. When we make a call to other spice communication customers the call is good enough. The voice was clear enough to understand but when we make a call to other network the voice call was very disturbing. Many of time call was dropped. I am facing this problems many times. Call rates are good thing in this company but what you need low bills or a better signal. I also make a complaint about this to kept the network better .but they said this zone has problem.so I decided to purchased a new connection for better calling. If any one want to suggest me to buy then send me in comments.
If you are wants buy the connection then you must check the network facility in your area. In many areas they do well. Like punjab. In punjab the signal is very good