docomo 2g very poor speed ...!

tata docomo net speed is always very slow, there is very bad service,

very poor service since last 2 month in Maharashtra.

even I am not able to check my mails and facbook .

it will give speed 1 kbps to 5 kbps max

i am not able to download any 10 mb data it say 2 hr time remaining .

what is this ?

total waste of time & money