I was a very old customer of airtel and curently I had a serious issue with their network inside our house. Which was causing a lot of problems And their unavailability of network despite of their claim to have strongest network in the area is adding on to many problems and harrasment. I had many complaints number, . I had4-5 Airtel connections at home . All are facing major network issues since 6-7 months. Airtel customer service reps had told us this issue be resolved within few days . But unfortunately, there is absolutely no concrete solution. After numerous attempts and complaints made to their customer service as well as their website and also on Twitter, they have failed even to acknowledge or resolve any issue.