get free 3g in airtel TRICK

airtel 3g with 2-3 mbps speed in your android absolutely free….
just follow the steps below and please comment on post if u succeed
First u need to have a 0 balance airtel sim to use that
open your interenet settings..
click on edit
in apn write—airtelgprs.com/4gproxy.info
port-80
proxy—server4.operamini.com
now download any.operamini handler.
it is around 1 mb only..
open it.and type proxy live.airtelworld.com
click save..
done..
u will be allowed to browse and download at 3g even if u have 0 balance..