I have changed my plan to from 256 kbps 1.5 gb/month to 100 kbps unlimited-Rs. 1124 incl. tax 3 months.I generally work out anything on net at late nights.But after 10-11 my net used to stop.Means bytes sent/receive didnt take place.I called no. 2356468 and 2320218 hell lots of times and they said they will send the engineer.Finally he came.He did some IP settings and went allright.Same problem after fortnight.Again he hardly came and moment he came,net started working fine and he said its allright.The main problem was net was not working fine at late nights and morning till 8-9:30.Working fine till now.

It always happen after i give them some rude words that they solve my problem.