How to increase TATA DOCOMO INTERNET speed

The simplest way to increase speed of your tata docomo gprs you just have to follow the few steps to do the it not at all difficult for new users who are not familiar with net and mobile just follow these steps    

1.Goto menu–>settings->phone–> network
2.In network mode switch to “dual mode”
3.save it use access point as “TATA.DOCOMO.INTERNET”
Now restart your mobile to get a increased speed on internet mostly the speed in gprs in very high at midnights enjoy