Bsnl broadband is internet service provider. although Bsnl as we know worst for his mobile and network services. it’s connection lost after some time. Bsnl has not launched 4g network yet. but providing broadband service. but the speed of Bsnl broadband is not satisfying it is slower than 4g network. it need improvement in service and net connection it’s top ups are also costly. if you want to buy this check firstly condition of Bsnl in your area so you will not get frustrated when the speed is slow.