VoLTE, or voice over LTE, is basically 4G voice calls. This means you will be able to experience HD quality crystal clear voice with superfast call connection!
To experience VoLTE, you will need to be in 4G network at all times, switching to 3G network will reduce the voice quality.
VoLTE call charges will be the same as 3G voice calls, there are no additional data charges. To check our voice call rates, please click here.