Method 1: USSD Code
Open your phone’s dialer.
Dial*778*555# Or *3# and press the call button.
You will receive an SMS with your remaining internet balance.

Airtel, short for Bharti Airtel Limited, is one of the leading telecommunications companies in Bangladesh. With a commitment to providing top-notch services to its customers, Airtel has gained a strong foothold in the Bangladeshi telecom industry.

Before we dive into the specifics of checking your Airtel internet balance, let’s understand why it’s essential to keep tabs on your data usage. Knowing your internet balance helps you:

Yes, you can check your Airtel internet balance on any mobile phone by using the USSD code mentioned above.

Yes, the Airtel mobile app is safe to use. Airtel ensures the security of your personal information.

There are several ways to check your Airtel internet balance:
USSD Code: Dial *121# on your phone and press the call button. This is the most common method.
Airtel Thanks App: Download the Airtel Thanks app from the App Store or Google Play. Register or log in to your account and navigate to the “Data” section to see your remaining balance.
SMS: Send an SMS with the keyword “BAL” to 121. You will receive a message with your remaining data balance.
Customer Care: You can also call Airtel customer care at 121 or 599 from your Airtel number to check your internet balance.

Yes, all the methods mentioned above work for both prepaid and postpaid Airtel connections.

No, using the USSD code *121# or sending the SMS “BAL” to 121 is completely free.

The information displayed might vary slightly depending on the method:
USSD Code: You’ll likely see the remaining data volume and its validity period (if applicable).
Airtel Thanks App: You might see details like remaining data, validity, bonus data (if any), and data usage history.
SMS: You will receive a message with the remaining data balance.

Yes, you can check your Airtel internet balance online by logging in to your Airtel account on the Airtel website.

You can use the USSD code *121# or send the SMS “BAL” to 121 to check your internet balance even without an internet connection.

You can check your balance as frequently as you need. There are no restrictions on how many times you can use the USSD code, send the SMS, or access the Airtel Thanks app or web portal information.

If you run out of data, you can:
Purchase an internet pack through the Airtel Thanks app, Airtel website, or authorized retailers.
Enable Airtel’s “Pay Per Use” service for temporary data access (charges apply).

While *121# is the general code, some specific internet packs might have dedicated USSD codes for checking their balance. You can find these codes in your plan details or by contacting Airtel customer service.

Yes, you can set up data usage alerts with Airtel. You can do this through the Airtel Thanks app or by contacting Airtel customer service.

There can be a few reasons for an error message. Here’s what you can try:
Restart your phone: Sometimes a simple restart can resolve temporary glitches.
Try again later: Network congestion might cause temporary issues. Try checking your balance again after a while.
Contact Airtel customer service: If the issue persists, reach out to Airtel customer service for further assistance. They can help diagnose the problem and provide solutions.