Hi friends bsnl is the largest network in India. it is very usefully in ghat section area. but nowadays bsnl network is providing very poor network in city only. it has got low tariff plans but they providing a good network . when we start a browsing it takes a long time to browse and when we going to call to my friends it will say not reachable or switch off otherwise it will connect to wrong person. and here call will be connected and some other person will be talking and bsnl not providing a good customer care service and it takes longer time to connect and so much DND service . quickly thy have to improve the browsing network otherwise customer going to forget bsnl network