For Jio operator in India, they are providing Free Calls in VoLTE. So, as per their reports since it's launch(after 107 days) , 2 days before they announced that they have 100 million customers in India. That means, everyone one of us are using it. Only VoLTE is missing in our Meizu devices and most of the(95%) other mobile brands in India already rolled out VoLTE support for their 4G LTE mobiles. So, take it as a very serious feature to implement as soon as possible in Indian Meizu devices Flyme Team.

Thanking You,
Vysakh.