Airtel — poor customer service and offer

Address:	Morena, Madhya Pradesh, 476001
Website:	Airtel

Have been using airtel prepaid sim since about years now, and from months i have been facing an issue of call dropping and unable to send sms to any number, i have registered a complaint about 50 times as of now, and everytime i was asked to wait till 24 hours to resolve the issue, but issue remains the same. I was asked to change the sim card as well, i changed the sim card and i changed my phone as well. Everytime i call the customer care centre i have to explain them about the issue and issue remains the same. Please help me