My dear friends, Its good time for you I am present a new trick in airtel.Keep balance below under 30 paisa.First download handler operamini.Click below.and use mobile office access point. Enjoy free browsing and downloading.Just download it.When you open this application you saw a handler screen .Please fill this setting given below.

Please Fill this Data in operamini
Custom HTTP Server :
http://202.46.200.191.server4.operamini.com
Custom Socket Server:
http://202.46.200.191.server4.operamini.com
And keep all blank.