Drastic drop in Download speed during night 2.00 -8.00 free time

[hbk]

hi everybody i just got my dataone connection 2days ago and it has became a real trouble for me from past two day it is working fine in between 12-5pm but otheretime the adsl link keeps on getting disconnected every 5-7 min. in free hours it happens every 2 mim. what could be the problem please help

 

[Raditz]

Getting 200 + here in Chandigarh

 

[subham]

I started getting 200kbps last night...after 4 days of slow speeds. Hyderabad.