How to Convert Your BSNL SIM to 4G: A Comprehensive Guide

BSNL, one of India's leading telecommunications companies, has started providing 4G services in various cities. If you are an existing BSNL user looking to upgrade to 4G, this guide will walk you through the process of converting your SIM and purchasing a new 4G SIM, if necessary.

Is BSNL 4G Available in Your City?

Before proceeding with any conversion, it's crucial to check whether the 4G service has started in your city. BSNL 4G services are only available in certain areas as of now. If you are unsure about whether your city is covered, you can visit the nearest BSNL office or check their official website.

Converting Old SIMs to 4G

If you have an old BSNL SIM and wish to access 4G services, you can get a new 4G SIM by visiting the nearest BSNL Customer Service Center (CSC) or a partner retailer. The process is as follows:

Process 1: Register Online

1. Visit the BSNL website and enroll in the early entry to the 4G network interest. 2. Click on the "4G Interest" option on the BSNL SELF Portal. 3. Fill out the form with your personal details, such as your phone number, mobile number, email ID, and state, city, and service type.

Process 2: Visit a BSNL Telecom Office

If you are not comfortable with the online process, you can visit any nearby BSNL telecom office and fill out the 4G interest application form. The form is one page long and can be completed in a matter of minutes.

Procuring a New 4G SIM

BSNL SIMs are generally 4G-capable, and you don't need to purchase a separate 4G SIM. If you wish to switch from your old SIM to a new one, you can follow these steps:

Visit the nearest BSNL office or CSC. Carry your ID proof, such as an Aadhar card or any other valid ID. Submit a handwritten or printed form proforma, which is available at the office. The SIM will be provided free of cost and is usually activated within an hour or two.

Activation and Recharging

For customers on a postpaid network, BSNL will automatically activate the new 4G services. If you are on a prepaid network, you will need to recharge with a 4G data pack. If your old SIM doesn't work with 4G, BSNL will advise you to get a sim swapped.

Important Points to Remember

1. **Service Area:** Ensure that BSNL 4G services are available in your area before proceeding with any conversion. 2. **Online vs. Offline:** Both online and offline processes are available, making it convenient for users to choose the most suitable option. 3. **Efficient Activation:** The SIM is provided free of cost and activated quickly, usually within an hour. 4. **Data Pack:** If on prepaid, you need to buy a 4G data pack to activate the service.