Its a free 3G trick working in Airtel. Create new setting with new name And everything is ready. So Get your settings below-
This was tested by me WORKING 100%.
Note:This airtel setting supports G mail, YouTube and ssl site like mediafire and others.
APN-airtelgprs.com Proxy-hidethisip.net OR 220.127.116.11
And Now save above as default setting and You are ready to experience the Speed.
Disconnect after 80 MB
Try this with 0 balance..
Working in Bihar ,UP, J&k;, Jharkhand you can check in your state.