I am unable to use JIO 4G voice service as I cant see VOLTE signal. I can only see LTE signal and data is working fine. When I try the same sim in another phone, I can use Voice service as well....any suggestio

I am unable to use JIO 4G voice service as I cant see VOLTE signal. I can only see LTE signal and data is working fine. When I try the same sim in another phone, I can use Voice service as well....any suggestio

I am unable to use JIO 4G voice service as I cant see VOLTE signal. I can only see LTE signal and data is working fine. When I try the same sim in another phone, I can use Voice service as well....any suggestio

I am unable to use JIO 4G voice service as I cant see VOLTE signal. I can only see LTE signal and data is working fine. When I try the same sim in another phone, I can use Voice service as well....any suggestio

I am unable to use JIO 4G voice service as I cant see VOLTE signal. I can only see LTE signal and data is working fine. When I try the same sim in another phone, I can use Voice service as well....any suggestio