Although wireless standards like 3G, 4G, and 5G are mostly associated with mobile ... switched version akin to Voice-over-IP, called VoLTE (voice-over-LTE). Even so, a particular phone can choose ...

Reliance Jio has started testing interoperability between 5G VoNR and 4G VoLTE. 5G VoNR offers improved audio quality and lower latency during calls. This will also remove the need for an LTE ...

Learn how users with BSNL 4G or 5G SIM cards can activate this VoLTE feature. Send a message to 53733 with the text ACTVOLTE. VoLTE will be activated on your phone once you send the message.