I had bought tata docomo wireless 3G dongal to use high speed internet . I am using it from last six months . I heard lots of compliments about it . but it is not able to fullfill all his compliments .
it is just a waste of money . in starting it gave high speed but after some time it becomes very slow . its charges are very high . I suffered from instant connection lost . in villages it gave very poor service .
it is very expensive than others . its service is very poor . they just rob their customers.