i am living in sewagram dist wardha in vidarbha near kasturba hospital. hear nearly 1500+ customers of tatadocomo. they use tatadocomo gsm sim but their is very bad courage of network(internally as well as externally) they give lot of complaints but no body listen please help us hear is full courage of airtel, tata indicom cdma, idia etc please solve our problem as quick as possible read full review »