Tata Sky — Receiving no signals from 02/Apr/2015 onwards.

Address:

Bangalore, Karnataka

I have recharged my Tata Sky account on 2nd April 2015. Thereafter i am not been able to view most of the channels in the package that I have opted in for. I am getting the error of "No signal". Tried calling their customer care number but to no avail. Then got a message that your complain is registered on 2nd April (NS[protected] but didn't hear anything from company. I have got more then 10 sms that our technician will visit you shortly but till date (13th April 2015) nobody has body has visited nor has called to check of what is the issue. The problem still persist. Today again I got a sms that your registered complaint is cancelled. So is it true that Tata Sky upgrading their system from last 2 weeks? I got some interesting details on this link "http://en.wikipedia.org/wiki/Harit_Nagpal" which says "Tata Sky has however been out of service since April 2015"