Airtel — network problem in ourarea

Address: Mumbai City, Maharashtra, 400024

Hello,
I am dhananjay, airtel postpaid customer from last 2 years but from last 6 months me and my 2 friends facing network problem at my home at 2, mhada colony, chunabhatti, sion, mumbai, maharashtra 400024, india.
The airtel network coverage shows actual good network in network coverage report but actually no network or very very poor network in this area. (See report attached).
I think airtel do fraud with customers.
Please pay attention

Thanks,
Dhananjay