Difference Between 4G, LTE and Volte?
Life without
data connectivity is also difficult to imagine because we use our smartphone
more than 100 times a day to share messages, calls and updates of our lives
with our friends. In such a situation if connectivity is slow or poor then fret
is bound to happen.
We spend
hours daily with the Internet. In a way, the Internet has revolutionized our
lives. But have you ever wondered how this amazing technique works and what the
words related to it mean? So let's understand the mobile terminology.
4G
4G means
fourth generation cellular network technology. It is currently the most modern
and fastest network of its kind in India. 4G technology is better than 3G. In
this, customers get better speed and better connectivity. Airtel4G users will
be well aware of its benefits. For any network to be called 4G, one has to meet
the standards of International Telecommunication Union (ITU-R) related to
Global Standard ie International Mobile Communications-Advanced. Only after
fulfilling these conditions can a telecom operator call its network 4G. A 4G
network has to fulfill several conditions. These include:
- All-IP Packet Switched Network
- Interoperability with existing wireless standards
- Data speed up to 100 Mbps for high mobility and 1 Gbps data speed for low mobility
- Smooth handover
- Uninterrupted connectivity and global roaming
LTE
Lets now move
to 4G LTE, which is often considered another name for 4G. But actually it is a
type of 4G which means better speed wireless broadband connection. It is
difficult for the telecom companies to meet the scale of 4G set by ITU-R. In
such a way LTE is a way through which 4G speed can be achieved and it is one step
ahead of 3G speed. LTE-Advanced, likewise, is one step above LTE, which takes
you very close to the fixed 4G speed with better speed and also provides better
network stability.
VoLTE
LTE not only
provides good data speed but also calls can be made over LTE network. It is
also called VoLTE (Voice over LTE). LTE is capable of carrying more data than
older 3G networks, so you get better call quality and better network coverage
within the home or office than ever before.
Difference Between 4G, LTE and Volte?
Reviewed by
on
November 22, 2019
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