Airtel — Customer care and internet

Address:

No 63 85 th Street sivalingapuram kk Nagar ch 78

Their is network issue in kk Nagar Chennai 78..no network inside the house, near by place in rani anna nagar
also the network is so weak.difficult to use internet for the last 2 year the problem persist not solved the problem yet.i have complained more than 50 times..customer care waste they can't able to understand what the customer complaints about.t same suggestions they give for all problems They are saying problem solved without solving customer issues...more over at present 30 second internet cut in 4g and 30sec working..lot of fluctuation in network speed .please don't make them put fake advertisements...