When the Reliance company had Launched JIO4G Simcard. These give free net for a year. 70% to 80% of had buy these JIO4G sim. When the internet is expire. The reliance jio had packs in less money 1GB packs. The jio sim was most fast at that time. Thr reliance jio had new pack 399rs for 82 days 1GB per day or 1.5 GB per day.