Dear friends.
Jio4G voice application, friends I told you that jio 4G voice application extremely too bad for using, it's a null and void applicatikn friends.
in a 4G micromax smartphone without this application not connected any call.and friends many times calling automaticly cut.
really this 4G voice application is a useless application friends. friends never installing this worst application in your 4G smartphone.
really it's a null and void application friends.extremely bad application and all services totaly waste.