[Resolved]  Tata Sky — no signal every few days

Hi I've been using tata sky since years now. Since the past five years or so every few days there's a problem with receiving of signal as a result I'm paying for a full month o[censored]sage but unable to view it all 30 days, this is not only disappointing as I miss out on my t. V programmes but has become a nuisance and heavy on the pocket.
Customer care has become bad, the technicians take around three days to visit and some of them lie and try to rip you off.