Trai — Network and coverage issue & line disconnection for billing

Address:

700102

Dear concern,

This is to inform you that i am facing a issue with 4g network in indoor from last 7 days. I tried with all the trouble shooting steps. But still the same issue is going on, and not only me few more subscribers are facing the same issue. Please look into the matter and solve the issue, and due to this 2g network, i don't know how my all data balance get reduces.

Area:- krishnapur, kestopur, kolkata-700102, nearest land mark - loknath mandir.
Network bars:- 1 or 2
Issue:- facing with only data,
No issue in outdoor.
Alt contact no:-[protected]