BSNL / mobile GSM service
POOR SERVICE, ULTRA POOR NETWORK
BSNL is the worst in the GSM networks, i guess it has the worst network, iam using Bsnl from past 3 months, n iam suffering a lot because of this nonsense network, calls r just bound to disconnect, n u have a probability of not getting connected to network, 9/10 times. n the coustomer care, Oh my ...