What is Better: 4G or VoLTE?
Today, we’re going to discuss a common question you might have: what’s better, 4G or VoLTE? To answer that, let me first explain both technologies and how they relate to each other, so you get a clearer understanding of their differences and benefits. As we learned in previous articles, 4G is the fourth generation of mobile network technology, offering faster data speeds and more efficient connectivity. On the other hand, VoLTE is a feature built on 4G networks to enable high-quality voice calls over the same network.
What is 4G?
4G stands for the fourth generation of mobile telecommunications technology. It’s a significant improvement over 3G, offering faster data speeds, lower latency, and better overall network efficiency. With 4G, you can stream HD video, download large files quickly, and enjoy high-speed internet access on your mobile device. It uses technologies like OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multiple Input, Multiple Output) to deliver high-speed, high-capacity wireless communication.
What is VoLTE?
VoLTE stands for Voice over Long-Term Evolution. It’s a technology that allows you to make voice calls over the 4G LTE network, rather than the traditional 2G or 3G networks. With VoLTE, voice calls are treated as data packets, just like any other type of data you send over the internet. This allows you to enjoy HD voice quality, quicker call setups, and simultaneous data usage while on a call.
Comparing 4G and VoLTE
Let’s break it down further by comparing 4G and VoLTE in terms of different factors:
| Factor | 4G | VoLTE |
|---|---|---|
| Voice Quality | Standard voice quality (depends on the network) | HD voice quality (superior clarity) |
| Call Setup Time | Longer call setup time | Faster call setup time (almost immediate) |
| Data Use During Call | Cannot use high-speed data while on a call | Simultaneous data usage (you can browse, text, or stream during calls) |
| Network Compatibility | Works with 2G, 3G, and 4G networks | Works only on 4G LTE networks |
Why VoLTE is Better for Voice Calls
Now that you know what both 4G and VoLTE are, it’s easy to see why VoLTE is a better option for voice calls. While 4G gives you high-speed internet access, VoLTE takes it a step further by providing crystal-clear voice calls. It allows for a better overall user experience, especially in terms of call quality and the ability to use data simultaneously. The HD voice quality provided by VoLTE makes conversations sound much clearer, and you won’t experience the usual disruptions like call drops or delays that are common in older 2G or 3G calls.
4G vs VoLTE: When Should You Use Each?
In many cases, VoLTE is used on 4G networks, so you’re essentially using both at the same time. However, you might find that your device automatically switches to 3G or 2G for voice calls if VoLTE is not available in your area or if your device doesn’t support it. If you’re mainly using your phone for internet browsing, video streaming, or downloading apps, 4G provides the speed and efficiency needed for these tasks. However, when you need to make high-quality voice calls, VoLTE is definitely the better option.
To sum it up, VoLTE is an advanced technology built on top of 4G that significantly improves voice call quality. It allows you to enjoy faster call setups, clearer calls, and the ability to use data during calls. While 4G is excellent for high-speed internet access, VoLTE is the better choice when it comes to voice calls on a 4G network. If you’re looking for the best possible experience for both voice and data, VoLTE over a 4G LTE network is the way to go.