What is the code to share data on Airtel?
Dial *321# — the primary USSD code for Airtel data sharing.
Gift Airtel data to another number using the transfer code, with daily limits and how to fix a failed transfer.
Last updated: August 20,2026
The primary USSD Code to share data on Airtel is *321#
You can transfer a part of your existing data balance to Airtel line using Data Me2U service
You can either buy a new data bundle using the Data Gifting option
Change your Transfer PIN by dialing *321# and follow the prompts
Remember: Data sharing always works only between two Airtel numbers
Running out of data can turn a normal day into frustating experience; that's where sharing data on Airtel makes a difference. I experienced this when my sister’s data bundle expired right in the middle of an important online meeting. She had a deadline to meet. Without wasting time, I quickly used the code for sharing data on Airtel (*321#) and transferred some MBs from my balance.
And guess what? You can be that rescuer too for your friends or family members. But how? This blog will show you step by step how to transfer data from Airtel to Airtel and be the hero when someone needs it most!
Airtel Data Share Service is also called Data Me2U, through which you can share some of your Airtel data bundle with another registered Airtel number. You can share your data with your family members, or friends. For example, if your friends need urgent data, you can share your extra data balance with your friends who have run out of data
Airtel itself says it best: “Share a Gift of Data, Share Moments.” And honestly, that’s what the Me2U service is all about. You can also transfer data from Airtel to Airtel by following these simple steps;
Firstly, on your Airtel line, you need to dial *321# (Airtel Transfer Code)
From the displayed menu, tap on the "Next"
Select Option 14: Gifting and Sharing
In the next step, select "Data MeU2" from the options
Choose the option "Send from Existing Data Balance"
Make sure to check
Enter the recipient number correctly.
Then, enter the amount of data you want to share
In the last step, enter your Transfer PIN and the data will be shared within seconds.
While sharing data on Airtel with your loved ones, you need to have a Transfer PIN to make a secure transfer. Here's how;
You will have a PIN from Airtel (1234 by default)
But it's important to change it for security purposes as it will protect your balance and prevent frauds
To change it, all you need to do is; dial *321#
Choose the option "PIN management"
Follow the instructions to change your PIN (make sure to create a strong PIN)
Gifting data on Airtel is just like sharing. It just includes purchasing a new data bundle for another user. Follow these steps!
Dial the code to share data on Airtel which is*321# on your Airtel line
When the menu is displayed, select "Gifting and Sharing"
It will show data gifting services and you'll see the option of "Data Gifting". Select it!
You will see different Airtel bundles. Select the data bundle that you want to gift
Enter the recipients mobile number. Make sure you enter the right number to avoid any error later
Complete the transaction process by entering your Transfer PIN. Both parties will receive a confirmation message once the data is transferred.
Make sure that you have added the correct number of the recipient
Some regional rules that may limit how much data you can share at once or per day
Always keep checking official information because codes and services can change. It's best to check the Airtel official website for the latest updates
Data sharing will only work between two registered Airtel numbers.
How can I transfer data from Airtel to Airtel?
To share data from one Airtel line to another, dial *321#, go to "Gift or Share Data" and select the option to send data from your current balance.
2. What is the Data Transfer code from Airtel to Airtel?
The data transfer code from Airtel to Airtel is *321#
3. What happens if I enter the wrong recipient number?
If you mistakenly send data to the wrong Airtel number, it cannot be reversed. Always double-check the recipient’s number before confirming the transaction.
4. How long does it take for the data to reach the recipient?
The data transfer is instant. Once you confirm the transaction with your transfer PIN, the recipient will receive the data immediately.
5. Can I transfer data multiple times in a day?
Yes, you can. Airtel allows multiple data transfers in a day, as long as you have enough balance and follow the transfer process correctly.
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