Vodafone Gprs(Free 3G Trick)

Hi friends,have you notice that Vodafone gprs in 2G or 3G is so fast?
Here is yet another vodafone free gprs trick of this month.
This trick of vodafone may not work in some state.
So Check its working in your area or not.
Trick is so simple.
Open your message box n type a new message.
In the message you have to write in capital letters"ACT GPRS4"
Now send this message to 140.
After a short