Reliance jio is not perfect . In this network internet is not properly work and mainly calling is not done . It is a measure problem of this network . On lunching time mukesh ambani call us net and calling is free to three months and its free network is properly working so how can use it . Calling service is poor and internet connection is not work in basement and every outer area . Its network is not good . I can use this network and I can feel this is very bad in calling , internet. Not only me most of peoples say it is bad network .