Home BSNL Offering 20GB 3G Data Offer for Just Rs 50-2 BSNL Offering 20GB 3G Data Offer for Just Rs 50-2 by Prashanth Damarla 5 years ago5 years ago BSNL Offering 20GB 3G Data Offer for Just Rs 50 BSNL Offering 20GB 3G Data Offer for Just Rs 50