Bsnl is the largest company of netwoking industries but this company can not full fill the customer demand.
Bsnl netwok is the dumbest netwok world wide if this company not in goverment india undertaking it can be closed many times.
We can take benifits of call, internet, roaming and many more in this netwok in chep price but netwok issue is main otherwise compare to other fit to any one of budget.