I have been using Relliance Jio Simcard for 1 month. Still jio voice calling is not working properly. Despite 4G Net is wokiny properly. I have tried 5 consicutive times call kn urgent basis. Often saying All networks are Busy. Please try after sometimes.
Every time I tried but call drops witbout even connecting and thats aweful. Really, jio network has very poor coverage.
Instead of data speed your BP will speed up perticularly when there was in urgency. So, I suggest ti ise old connection t8ll this service of jio improve drastically.
In call, reliance jeo is useless. But it’s excellent in Jio internet. Most of time call doesn’t connect as almost every time the route is showing busy. voice clarity is not good.