Being a Vodafone customer I have no issues with the voive call network coverage. But the 4G network speed an connection to the network is below average. I was offered 100 MB 4G data for free, and while using it I experienced immense problem. Browsing failed at home and even while travelling. Logging on to facebook was such a problem. The news feed won’t open at all. Jio is the best in low price range than Vodafone.