Airtel trick 100% working in all state including Gujarat & WB
Mobile connection settings in default browser.
APN- airtelgprs.com
IP- Atmostproxy.info or 68.233.235.54
PORT- 80
Homepage- http:// fb.me
or
http://59.160.229.40
or
0.facebook.com
or
live.airtelworld.com
(or any other free opening sites)