How to activate VoLTE service on your BSNL SIM card?

BSNL has started the expansion of its 4G services in India. In a recent development, BSNL has rolled out a new feature that allows customers to make HD calls with 4G which will offer higher voice clarity. This clearly means that the Indian telecom giant has stepped into offering VoLTE services. If you are a BSNL user and want to take advantage of the services then here we have mentioned what you need to do to activate the same.

How to activate VoLTE on a BSNL SIM card?

First things first, in order to activate the BSNL SIM, you need to send the message ‘ACTVOLTE’ to 53733 with the help of a BSNL 4G or 5G SIM card. With this, you can activate the feature for the users who have upgraded to the latest SIM tech.

All the users should know that VoLTE is only compatible with the 4G and 5G SIM cards of BSNL. This means that the users who are sticking to the 2G or 3G SIM card of BSNL will not be able to use the device. But, if you want to get the benefits of VoLTE technology, then you need to upgrade the SIM by visiting the nearest BSNL customer service center at zero additional cost.

Apart from the VoLTE service, BSNL also has released 5G-ready SIM cards in a few states like Telangana, Andhra Pradesh, and Kerala. Talking about the current scenario, BSNL does not have 4G service all over India.

However, the company has mentioned that all the people who have a BSNL 5G-ready SIM card will not be supposed to upgrade their SIMs when the company rolls out the latest bandwidth. BSNL is continuously expanding the 4G service in the country so that a large number of users get the benefit of the 4G capabilities.