Trick to increase speed of Airtel GPRS

Everyone is bored by Airtel gprs slow speed,but now its time to do
something new.In this post i am telling you the trick to increase the speed of airtel dsl DNS servers.This trick is 100% working,by doing this you can increase your surffing as well as downloading speed.I am also using this trick,now its time for you.


Instructions
1.Click on Start button > Settings > Control Pannel> Network Connections
2.Right click on your "airtel dial up connection" or your internet

 connection,Click on Properties button.
3.Select Internet Protocol (TCP/IP) in general TAB.
4.Click on Properties button and Look for Preferred DNS Server.
5.Enter the following values there:

- 208.67.222.222
- 208.67.220.220

AND KEEP....OBTAIN IP ADDRESS AS AUTOMATIC.
6.Save and close the windows. If you are using old version of windows 
you may need to reboot the system.