I would like to share my experience regarding reliance jio mobile network. I bought reliance jio sim in december 2017 from my nearby mobile store and taken prime membership with jio for one year. After this I recharged my reliance jio mobile network with 400 rs and they given me free calling and 1gb data everyday but after 15 days the services become low quality the internet speed became too low although it is a 4g network and the audio and video calling quality was also started to decline.