Airtel — no signal for call/internet

Address:

122001

Dear airtel,

As i'm using airtel postpaid simcard [protected] from last many years i'm not getting the signal inside my home for calling as well as for internet. So please do clear my issue as i have already did the 3 complain to airtel customer care but nothing happened even survey guy confirmed it that there is no signal in your location to talk and for internet so please try resolve this issue.