free latest gprs trick on airtel 2013 for unlimited downloading + browsing internet

Friends, this is not the fake trick this is working trick with good 3G speed in your default browser.
I m using this trick in my 2G mobile. Trick is fine working in delhi+ncr and may even in india. I use this trick now but may be banned after few months. So ncr users use this trick to get unlimited downloading + browsing. This trick works fine when you have balance,it Don't deduct any Balance.

What you have to done :-
make your configuration setting in your mobile as below :-
Access Point : airtelgprs.com
Proxy Address : 5.199.140.148
Proxy Port : 80
HomePage : 203.115.112.5 or 203.115.112.27

Its all ! . 
test in (rajasthan, punjab, hariyana)