Activate Airtel 500MB Free 3G:

 For Non Airtel 3G Dongle user:

Copy this link https://www.airtel.in/myaccount/NavigationApp?num=MobileNo. and paste to browser address bar and change Mobile No. to your 10 digit airtel number the hit enter

Or else open this https://www.airtel.in/myaccount/NavigationApp/home.action link and enter your mobile number then click submit button.

In next step click radio button “No, I don’t have a password, please help me get a One Time Password (OTP)” in case you don’t have password to login and you will get an OTP 4-digit number to your mobile immediately.

Enter OTP number and click “Submit”.

In next page get your MSISDN code by pressing ‘+do more’ button and click “transaction details”

In new window open with the MSISDN Code For eg –DN5564A9998DF65BF47Q86 in address bar then copy that number

Now paste that code to this link https://www.airtel.in/account/3gDongle/quickLink.jsp?msisdn=XXXXXXXXX (x is replace with your MSN code)

Now open this link and get Airtel 3G data offer image in right side and click update with your mobile number and Email ID

Now you will receive an OTP to your alternate mobile number.

Finally hit submit then wait for 5 min and check 3G data by using USSD *123*11# and enjoy 500MB of free 3G data for 7 days.