BSNL Mobile service is good. Everywhere it is present. But private companies are more advanced in marketing though service is not so good, BSNL is lacking marketing. I have been using CellOne service since 3 years. But Private companies are causing harm to BSNL by cutting OFC etc. This is company of public. Whatever earned by BSNL it goes to the governments but for reliance revenew will go to a private person Dhirubhai Ambani’s(like chacha Nehru) son who cannot slip without cheap service to the people of India. Afterall BSNL service is good. Free roaming is also available in all over india. From Kanyakumari to Kashmir the presence of BSNL CellOne is avialable. Recently M/s. Nortel changed the MSC switches, but their equipments are not so much good. BSNL authority should change their switch with Simence or Nokia. I allways get BSNL signal in critical places but other operators service is not there. while roaming I got good signal everywhere. People are adopting other providers service due to their cheap advertisement. In a countery where people vote for Phulan Devi and Laluprosad they must attract Private Operators cheap advertisement.