Smartphone

Vo LTE1: What is it? How to deactivate it if necessary?

You may have noticed that a certain “Vo LTE1” appears to the right of the wi fi icon on your phone . Do you know what this means? This is Vo LTE1, the acronym for Voice over LTE , which means voice over 4G technology .

This service allows you to make voice calls using the 4G network, instead of the traditional 2G or 3G network . This offers many benefits, such as better sound quality, faster connection and reduced battery consumption .

In this article we will explain in more detail what Vo LTE1 is and how it works on your phone and disable it if necessary.

How does Vo LTE1 work?

The 4G network is mainly designed to transmit data , such as videos, photos or messages. To make voice calls, the 4G network uses a technology called Vo LTE1 , which converts voice into data packets and sends them over the 4G network.

Thus, voice and data use the same network, which optimizes the use of resources and improves the quality of service.

How to use Vo LTE1 on your phone?

To benefit from LTE1 Vo service, your phone must be compatible with this technology . You can check the compatibility of your phone by consulting the list of available models on your operator's website. You can also check if your phone displays the or HD Voice symbol on the screen during a call.

If your phone is compatible with Vo LTE1, you can enable or disable this service according to your preferences. To do this, you must follow the following steps:

Go to your phone
Select the Mobile networks or Connections
Look for the option LTE Vo Calls1 , 4G Calls or 4G Voice and Data
Enable or disable the option as per your choice

If you can't find this option in your phone's settings, you can contact your carrier to find out how to enable or disable Vo LTE1.

How to deactivate Vo LTE1?

Vo LTE1 is a service that allows you to make calls using the 4G network. To deactivate it, you have to follow different steps depending on the type of phone you have. Of course, the service must already be activated to be able to deactivate it.

For Android phones

Go to phone settings

How to turn off data saver mode on your Samsung 2 smartphone

Click on “ connection ”
Click on “ Mobile connections ”
Vo LTE1 switch and turn it to the off position.

Vo LTE1 will then be deactivated.

For iOS phones

Go to phone settings
Click on “ Cellular ”
Click on “ Cellular Data Options ”
Enable LTE option off to disable the service

Once these steps are completed, Vo LTE will no longer be active. To reactivate it, simply repeat the same process, putting the option in the on position at the end.

What are the advantages of Vo LTE1?

Vo LTE1 offers several advantages, such as:

Better sound quality , thanks to HD Voice technology
A faster connection , with reduced latency
Better battery life , as the phone does not need to switch between 4G and 2G/3G networks
The ability to use voice and data simultaneously , for example to send a text message or surf the Internet during a call

What are the disadvantages of Vo LTE1?

Vo LTE1 also has some disadvantages, such as:

Limited coverage , as not all 4G networks are compatible with Vo LTE1
Incompatibility between operators , because some do not allow LTE1 Vo calls to other operators
Higher data consumption , because Vo LTE1 calls use the Internet package

You can enable mobile data saver to avoid data consumption by other apps in the background.

FAQs

What is the difference between Vo LTE1 and Vo WiFi?

Vo WiFi is the acronym for Voice over WiFi , which means voice over the WiFi network . This is a service that allows you to make voice calls using the WiFi network , instead of the mobile network . Vo WiFi offers the same benefits as Vo LTE1, but it is especially useful when the mobile network is weak or non-existent.

For example, if you are in a basement or abroad, you can use Vo WiFi to call at no extra cost .

How do I know if my correspondent is using Vo LTE1?

If your caller is using Vo LTE1, you can tell by looking at your phone screen during the call . If you see the Vo LTE1 or HD Voice symbol, this means that your caller is also using Vo LTE1. Otherwise, it means it is using 2G or 3G network.

Is Vo LTE1 secure?

Vo LTE1 is a secure service because it uses the IPsec protocol to encrypt voice data. IPsec is a protocol that ensures the confidentiality, integrity and authentication of data exchanged over the Internet. Thus, Vo LTE1 calls are protected against eavesdropping or interception .

And if by any chance you're worried that your line may be compromised, here's how to deactivate a tapped phone !

Does Vo LTE1 consume more battery?

Vo LTE1 does not consume more battery than traditional calls. On the contrary, it consumes less battery , because it prevents the phone from switching between 4G and 2G/3G networks. Additionally, it saves battery power by using sleep mode when there is no communication.

Does Vo LTE1 work abroad?

Vo LTE1 works abroad, provided that the visited country has a 4G network compatible with Vo LTE1 and your operator has concluded a roaming agreement with a local operator . You can consult the list of countries and operators compatible with Vo LTE1 on your operator's website.

Is Vo LTE1 free?

Vo LTE1 is free , as it does not incur any additional costs compared to traditional calls. Vo LTE1 calls are deducted from the voice package or available credits, at the same rate as 2G or 3G calls. On the other hand, LTE1 Vo calls consume the Internet package , but this consumption is generally negligible.

Conclusion

Vo LTE1 is a service that allows you to make voice calls using the 4G network. It offers better sound quality , faster connection , better battery life , and the ability to use voice and data simultaneously. If you have a Xiaomi Smartphone, here is how to activate VoWifi and VoLTE to take advantage of the multiple benefits that come with it.

However, you should also be aware of the disadvantages of Vo LTE1, such as limited coverage, incompatibility between operators and higher data consumption.