How to Activate VoLTE on Your BSNL 4G SIM Card

BSNL, the state-run telecom provider, is gaining popularity due to its budget-friendly recharge plans. The company has begun expanding its 4G services nationwide.

Additionally, BSNL has launched a new feature enabling customers to make high-definition calls using 4G technology, which in comparison to regular calls offers higher voice clarity and details. This service, known as voice over LTE, is commonly known as VoLTE.

How to Activate VoLTE on BSNL SIM

To activate VoLTE on your BSNL SIM, simply send the message 'ACTVOLTE' to 53733 using your BSNL 4G or 5G SIM card. This straightforward process will enable the feature for users who have upgraded to the latest SIM technology.

It's important to note that VoLTE is only compatible with BSNL's 4G and 5G SIM cards. If you are still using an older 2G or 3G SIM card, you can visit a nearby BSNL customer service centre to upgrade your SIM at no additional cost. This upgrade is necessary to access the new calling feature.

It is also worth noting that telco already introduced 5G-ready SIM cards in a few states -- in Andhra Pradesh, Telangana, and Kerala. Although BSNL doesn't have a 4G network at this moment, the new 5G-ready SIM card ensures that if and when BSNL updates its network to 4G, users can experience high-speed internet without requiring a new SIM card, making it future-proof.

BSNL continues to roll out its 4G services across India, more users will have the opportunity to benefit from advanced features like VoLTE. The company's commitment to providing affordable and efficient telecom solutions remains evident with these developments.

By adopting VoLTE, BSNL aims to deliver better call quality and reliability for its subscribers. Incorporating 4G calling capabilities further enhances the flexibility and convenience of making calls through BSNL's network. Customers can now enjoy seamless communication experiences without relying solely on cellular signals.

BSNL's efforts in upgrading its infrastructure and introducing innovative services demonstrate its dedication to staying competitive in the telecom industry. As more users transition to 4G and 5G technologies, they can expect continued improvements in service quality and coverage.

The availability of VoLTE on BSNL's network provides an added advantage for customers seeking enhanced voice call experiences. With easy activation steps and free SIM upgrades, accessing this feature is both simple and cost-effective for users across India.