Bsnl is a indian government telecom comppany which provide various types of plans and broadband services to customer at fair price. The speed of bsnl 3g net is very low as compared to other networks. Customer care is also bad.
Network-Network is very low. In some places network does not even have single line or bands.
Customer service-Customer service us very poor and they dont even guides you in any matter.
Charges and billings-Bsnl provides cheap plans and bills to customer as it is a government company