What does VoLTE Enabled Mean?
Let me walk you through the concept of VoLTE (Voice over LTE) and what it means when a device is described as “VoLTE enabled.” To put it simply, VoLTE is a technology that allows voice calls to be made over an LTE (Long-Term Evolution) network, which is primarily designed for high-speed data transmission.
In traditional mobile networks, voice calls were made using circuit-switched networks, and data was handled separately over packet-switched networks. However, with the introduction of LTE, which is a data-centric technology, voice calls had to be integrated into the network somehow. That’s where VoLTE comes into play. VoLTE enables voice calls to be transmitted over the same LTE network that handles your data traffic, instead of relying on older 2G or 3G networks.
When your device is “VoLTE enabled,” it means that the device is capable of making voice calls using the LTE network, rather than falling back on the older networks for voice calls. This results in several key benefits:
- Higher Call Quality: VoLTE provides high-definition (HD) voice calls, which offer clearer, crisper sound compared to traditional voice calls.
- Simultaneous Voice and Data: With VoLTE, you can use data services like browsing or streaming while on a voice call, without any interruption. This is a big advantage over older networks, where voice calls would interrupt your data services.
- Faster Call Setup: VoLTE allows for quicker call connections, meaning that calls are established more rapidly compared to legacy voice networks.
- Better Network Efficiency: VoLTE optimizes the network by using the same infrastructure for both data and voice, making it more efficient for service providers.
For VoLTE to work, both the network and your device must support it. When a device is “VoLTE enabled,” it means that the hardware and software of the device are compatible with VoLTE technology. You would also need to be connected to a carrier that supports VoLTE, and your service plan may need to include it as well.
To sum up, VoLTE enabled means that your device can make high-quality voice calls over the LTE network, rather than using older 2G or 3G networks. This feature not only improves call quality but also ensures a better overall experience when using voice services alongside mobile data. In previous articles, we discussed how LTE and 4G networks enhance mobile data performance, and now, VoLTE extends that advantage to voice calls as well, providing a more seamless and efficient experience.