Airtel free 3G with pc-aug 28 TRICKS

Hai my dear frienz.I'm here with a rocking trick.Using this, u can use airtel 3G without any data plan.Yes,it's absolutely free.This trick is hacked by me and copying is highly prohibited.

First activate 3g in your sim.
(type 3G and send it
to 121) u will got a message for activation
of 3g in maximum 4 hrs.).

After getting the 3g network just use the
below settings to use free Airtel 3g

Access Point APN :
Proxy IP :
Port : 80
Home Page

Then set up firefox browser as below.

tools ->options->advance-network-setting
put the following proxy and port

port- 80 for more 
For more,check the screenshots blow.
21mbps download spped in modem