Hello friends.I am vinod, I am share in this review. I am used in BSNL sim.my full happy in this sim.and my all friends used in this sim.we should also be happy.good Service available in this sim.very good service maintained in bsnl company. And internet service is very fast.and bsnl network is very full network. And customer services all people’s give.and sim design is super.bsnl company is very offers given in the customers.