I suffered a lot with You broad band. Chennai office is worst. Mr, Mahendran never bother to respond for complaints. almost within 2 months I lodged 6 complaints.
Call center, mails, mobile complaints . no response. We need to beg them to send technical staff to rectify it. they promised me fiber opitic but during installation they said its not possible we can provide you only cable connection and the motorola modem was very very old and full of dust. They not even cleaned this. Just to install they come install and vanished.