I am living in STC BSF CAMPUS YELAHANKA BANGALORE and the BSNL network tower is only 300 meter from my home then also I am not able to use BSNL 3G. After using 5 min of BSNL network stop working of the internet then again I have turn off my data connection and again I have to turn on for use. BSNL 3G speed is not came like if I am downloading something then that give speed of only 30 to 40 KB per second. That is worst network because network tower is only 300 meter from my home then also that have so much problems.