Nepal Telecom To Launch VoLTE Soon, After Testing

VoLTE (Voice over Long Term Evolution) is an advanced 4G feature that provides provide HD voice calls over an LTE network. As known, Nepal Telecom is going to launch VoLTE after rigorous testing which it has been doing since it started expanding 4G to more areas. Ntc 4G service is being available in all 77 districts, so VoLTE will also launch all over the country.

Since 4G is data-only technology, Telecom companies require extra features to support voice over 4G or fall back to the existing legacy networks like 2G, 3G while being on 4G.

Check out: Several Codes of Nepal Telecom | Balance Transfer | Check Own Number

VoLTE (Voice over LTE) is an extra feature solution to provide Voice over 4G LTE. Since voice passes through the data (IP) network for the voice services, it is similar to Voice over IP. This service

Just like OTT applications (Skype, Viber, Messanger), the VoLTE allows you to call using your own number through 4G. There is an expectation with this service that the voice call becomes free. But it’s unrealistic for a country like Nepal now. So, the telcos in Nepal will charge the calls through the service at a cost per minute.

VoLTE Test

Nepal Telecom has recently invited smartphones companies to perform VoLTE test on their handsets. Nepal Telcom 4G supports two bands i.e. band 3 (1800MHz) and Band 20(800MHz). So, this testing also involves various other features of Ntc’s 4G LTE network.

Voice over LTE technology (VoLTE) provides HD quality voice call through a 4G network. So, to test those 4G bands, VoLTE, and more, Nepal Telecom aims to collaborate with the Smartphone vendors/distributors. They will also list the supporting handsets in their website after the test.

Advantages of VoLTE:

Here are some of the advantages of VoLTE:

  • Crystal Clear Voice with low noise
  • Faster Call setup
  • Longer Battery life
  • Additional service of Video calls using ViLTE

For a telecom operator also, VoLTE is advantageous, as it enables a new operator to provide the voice with their 4G network. This is what Jio did in India, as a green field telecom operator. Whereas the existing ones can also provide Voice and high-speed internet with 4G network on no-coverage zones.

VoLTE in Nepal

As per the latest information, Nepal Telecom will launch VoLTE on a massive scale after sufficient testing and developing their network. We can expect Ncell might also bring the VoLTE service in near future, but there is no any news or rumours about it till now.

This feature is idle for the upcoming telcos to be a 4G only operator while providing Voice using VoLTE. It is mostly useful for the upcoming operators like UTL, CG Telecom, Smart Telecom etc.

Requirement for a VoLTE

Above everything, you need to consider that the telecom operator whose SIM you use must have the service VoLTE enabled in their network. Not every 4G LTE network will have this feature. Likewise, you also need to enable VolTE for your SIM. Similarly, on the customer end, you need to have VoLTE support on your smartphone. As every 4G phones don’t have VoLTE enabled, you need to make sure your operator and your smartphone support the service if you want to use the service.

How to check if your phone supports VoLTE?

To check VoLTE support on your phone, you need to

  • Go to your phone settings
  • Go to Mobile/Cellular Networks or Particular SIM card settings
  • Then if you can find “Use VoLTE” or “VoLTE calls for SIM 1” in there, and toggle the switch to enable, then your phone supports VoLTE.
  • Otherwise, you have to ask the phone company to enable it. If you push them, most probably they will provide the feature on their next software update.
Check VoLTE settings phone

How to enable VoLTE on Xiaomi Phones in Nepal?

As known, most of the latest Xiaomi (Mi, Redmi and Poco) phones support VoLTE, but you need to dial a code to enable it. To activate VoLTE service in Xiaomi phones, you need to

  • Go to your Dialer
  • Dial *#*#80583#*#* which will enable VoLTE on your phone.
  • Then you can check the above settings to find and toggle the “Use VoLTE” option on your phone.
activate VoLTE on Xiaomi phones Mi Redmi Poco

How to enable VoLTE on your Ntc SIM?

To use VoLTE, you also need to activate the service on your SIM card. As the VoLTE service is not live yet (still under testing), Ntc has not floated the process to activate it. Either they will activate it to all 4G subscribers or they shall provide some code to dial to activate the VoLTE on Ntc SIM. We shall update it once the VoLTE service is operational.

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