Airtel — airtel sim network not working

Address:

Sector 37 d Ramprastha City, 122006

We 3 members are using airtel sim cards for our use, now a days it is difficult to make a call or receive as the network quality is worst. No internet is working, no connectivity. We are not able to hear anything, please suggest the solution for less problems. All the building members are suffering with the same problem
. Everybody is frustrated with your services