BSNL is a network which is popular in whole India. The main feature of this operator is roaming. BSNL gives us free incoming in all over India. It is a big factor of getting success. I like Bsnl because BSNL gives us free in coming in all over India and the network of BSNL is present everywhere. But the Internet connectivity of BSNL is not good. It is the drawback of BSNL . If BSNL provide good internet connectivity the the user like more and more.