Lets me introduce what is trick all about , is a FrontQuery trick which will work on modded browsers like Opera mini handler or UC browser handler.
Apn : airtelgprs.com
Airtel 3g FQ : live.airtelworld.com/~aganteg/index.cgi/00/http/
Proxy type : realhost
Proxy server : one.airtellive.com
Put this while you open opera mini a startup page will be displayed place this there. Leave all other details blank.
Done Enjoy Airtel 3G Mobile FQ trick for free. [Avoid downloading huge file will block your sim card]
For more trick and tweaks you can navigate to our blog might found some thing important for you , we are working on finding new vpn trick unlimited just will lead some more time because you all know now days 3g packs are too costly :P will post soon a new trick based on vpn or direct trick for [Reliance 3g , Idea 3G , Aircel , Airtel , Vodafone , Bsnl ] operators just keep in touch with us nothing required more form you guys. :D