The airtel awoof data subscription code

Here again is another cheap airtel subscription code.
All you need is get an old airtel sim,
And recharge it with #1,500 card ,
Then dial *440*161# you will be credited with 6gb data to browse, chat,stream, download
Etc
NOTE: IT WORKS ONLY ON OLD AIRTEL SIMS.
from your trusted blog festechvibes.... Always updated.