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| gizbot.com |
Last year, Reliance Jio rocked the entire country by launching 4G data and free voice calling service at a low price. The company provided 4G internet facilities free of cost to people using VoLTE. Since then, many kinds of questions are arising in the minds of people. Like what is VoLTE, what is HD calling?
Before telling the difference between these two, we tell you about the full name of LTE, VoLTE and 4G. LTE (Long Term Evolution), VoLTE (Voice over Long Term Evolution) and finally 4G is the full name Fourth Generation.
What happens 4G VoLTE
The first wireless telephone technology was named 1G followed by 2G and 3G technology. This was followed by 4G, which changed the definition of the smartphone. The important function of 4G VoLTE is to improve call connectivity. In VoLTE, users get better network connectivity than 3G and 2G while talking on the phone. Which is not found in LTE. The quality of calling from VoLTE is better than the calling from the cellular networks. That's why voice calling from VoLTE is also called HD voice calling. In addition, VoLTE does not require operators to use separate bands for voice and data.Apart from Reliance Jio, other companies are using 4G LTE for data only. They are using their 3G or 2G cellular network for voice calls. Accordingly, VoLTE is convenient in operation as well as inexpensive technology.

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