I have Jio Sim but not be better
Jio Sim network coverage area very bad because 31 march fee so a lot of persons use.
It brings lots of happiness among 3G mobile holder. It will be free up to 31march .After that also jio will charge less amount in calls rates and internet services as comper to others sim provider.
Jio customer care is like anything customers need to wait to talk to customer care representatives,
All 4g Mobile supported phone is necessary another fact that internet also free always voice Free