A few minutes ago got a call from Tatasky ssp asking me whether any complaint in either of my 2 DVRs . Since no problem I replied accordingly . I have also heard of fake calls. But he has details of my connection and told me about Super lnb. On my question regarding improvement in signal strength by replacing mine with Super lnb his reply was negative. It's free of cost replacement.
So what do you suggest experts should I go for it?