How To Get 80mb On Airtel with #100

All you need to do is follow the procedure below. Step1. Send BBUD to 440 Step2. Wait until you get some message from Airtel Step3. Send Deactivate to 440 and then send STOP AUTORENEW to440. Step4. Dial *141*712*0# or *123*10# to check Your MB... Enjoy.....